312945360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 480

約数和(自身を含む): 1282417920

約数和(自身を除く): 969472560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 49, 52, 56, 60, 65, 69, 70, 78, 80, 84, 89, 91, 92, 98, 104, 105, 112, 115, 120, 130, 138, 140, 147, 156, 161, 168, 178, 182, 184, 195, 196, 208, 210, 230, 240, 245, 260, 267, 273, 276, 280, 294, 299, 312, 322, 336, 345, 356, 364, 368, 390, 392, 420, 445, 455, 460, 483, 490, 520, 534, 546, 552, 560, 588, 598, 623, 624, 637, 644, 690, 712, 728, 735, 780, 784, 805, 840, 890, 897, 910, 920, 966, 980, 1040, 1068, 1092, 1104, 1127, 1157, 1176, 1196, 1246, 1274, 1288, 1335, 1365, 1380, 1424, 1456, 1470, 1495, 1560, 1610, 1680, 1780, 1794, 1820, 1840, 1869, 1911, 1932, 1960, 2047, 2093, 2136, 2184, 2254, 2314, 2352, 2392, 2415, 2492, 2548, 2576, 2670, 2730, 2760, 2940, 2990, 3115, 3120, 3185, 3220, 3381, 3471, 3560, 3588, 3640, 3738, 3822, 3864, 3920, 4094, 4186, 4272, 4361, 4368, 4485, 4508, 4628, 4784, 4830, 4984, 5096, 5340, 5460, 5520, 5635, 5785, 5880, 5980, 6141, 6230, 6279, 6370, 6440, 6762, 6942, 7120, 7176, 7280, 7476, 7644, 7728, 8099, 8188, 8372, 8722, 8970, 9016, 9256, 9345, 9555, 9660, 9968, 10192, 10235, 10465, 10680, 10920, 11270, 11570, 11760, 11960, 12282, 12460, 12558, 12740, 12880, 13083, 13524, 13884, 14329, 14352, 14651, 14952, 15288, 16198, 16376, 16744, 16905, 17355, 17444, 17940, 18032, 18512, 18690, 19110, 19320, 20470, 20930, 21360, 21805, 21840, 22540, 23140, 23920, 24297, 24564, 24920, 25116, 25480, 26166, 26611, 27048, 27768, 28658, 29302, 29904, 30576, 30705, 31395, 32396, 32752, 33488, 33810, 34710, 34888, 35880, 37380, 38220, 38640, 40495, 40940, 41860, 42987, 43610, 43953, 45080, 46280, 48594, 49128, 49840, 50232, 50960, 52332, 53222, 54096, 55536, 56693, 57316, 58604, 61410, 62790, 64792, 65415, 67620, 69420, 69776, 71645, 71760, 73255, 74760, 76440, 79833, 80990, 81880, 83720, 85974, 87220, 87906, 90160, 92560, 97188, 98256, 100303, 100464, 104664, 106444, 113386, 114632, 117208, 121485, 122820, 125580, 129584, 130830, 133055, 135240, 138840, 143290, 146510, 149520, 152880, 159666, 161980, 163760, 167440, 170079, 171948, 174440, 175812, 186277, 194376, 200606, 209328, 212888, 214935, 219765, 226772, 229264, 234416, 242970, 245640, 251160, 261660, 266110, 270480, 277680, 283465, 286580, 293020, 300909, 319332, 323960, 340158, 343896, 348880, 351624, 372554, 388752, 399165, 401212, 425776, 429870, 439530, 453544, 485940, 491280, 501515, 502320, 523320, 532220, 558831, 566930, 573160, 586040, 601818, 638664, 647920, 680316, 687792, 703248, 745108, 798330, 802424, 850395, 859740, 879060, 907088, 931385, 971880, 1003030, 1046640, 1064440, 1117662, 1133860, 1146320, 1172080, 1203636, 1277328, 1303939, 1360632, 1490216, 1504545, 1596660, 1604848, 1700790, 1719480, 1758120, 1862770, 1943760, 2006060, 2128880, 2235324, 2267720, 2407272, 2607878, 2721264, 2794155, 2980432, 3009090, 3193320, 3401580, 3438960, 3516240, 3725540, 3911817, 4012120, 4470648, 4535440, 4814544, 5215756, 5588310, 6018180, 6386640, 6519695, 6803160, 7451080, 7823634, 8024240, 8941296, 10431512, 11176620, 12036360, 13039390, 13606320, 14902160, 15647268, 19559085, 20863024, 22353240, 24072720, 26078780, 31294536, 39118170, 44706480, 52157560, 62589072, 78236340, 104315120, 156472680, 312945360]

約数ペア:

[(1, 312945360), (2, 156472680), (3, 104315120), (4, 78236340), (5, 62589072), (6, 52157560), (7, 44706480), (8, 39118170), (10, 31294536), (12, 26078780), (13, 24072720), (14, 22353240), (15, 20863024), (16, 19559085), (20, 15647268), (21, 14902160), (23, 13606320), (24, 13039390), (26, 12036360), (28, 11176620), (30, 10431512), (35, 8941296), (39, 8024240), (40, 7823634), (42, 7451080), (46, 6803160), (48, 6519695), (49, 6386640), (52, 6018180), (56, 5588310), (60, 5215756), (65, 4814544), (69, 4535440), (70, 4470648), (78, 4012120), (80, 3911817), (84, 3725540), (89, 3516240), (91, 3438960), (92, 3401580), (98, 3193320), (104, 3009090), (105, 2980432), (112, 2794155), (115, 2721264), (120, 2607878), (130, 2407272), (138, 2267720), (140, 2235324), (147, 2128880), (156, 2006060), (161, 1943760), (168, 1862770), (178, 1758120), (182, 1719480), (184, 1700790), (195, 1604848), (196, 1596660), (208, 1504545), (210, 1490216), (230, 1360632), (240, 1303939), (245, 1277328), (260, 1203636), (267, 1172080), (273, 1146320), (276, 1133860), (280, 1117662), (294, 1064440), (299, 1046640), (312, 1003030), (322, 971880), (336, 931385), (345, 907088), (356, 879060), (364, 859740), (368, 850395), (390, 802424), (392, 798330), (420, 745108), (445, 703248), (455, 687792), (460, 680316), (483, 647920), (490, 638664), (520, 601818), (534, 586040), (546, 573160), (552, 566930), (560, 558831), (588, 532220), (598, 523320), (623, 502320), (624, 501515), (637, 491280), (644, 485940), (690, 453544), (712, 439530), (728, 429870), (735, 425776), (780, 401212), (784, 399165), (805, 388752), (840, 372554), (890, 351624), (897, 348880), (910, 343896), (920, 340158), (966, 323960), (980, 319332), (1040, 300909), (1068, 293020), (1092, 286580), (1104, 283465), (1127, 277680), (1157, 270480), (1176, 266110), (1196, 261660), (1246, 251160), (1274, 245640), (1288, 242970), (1335, 234416), (1365, 229264), (1380, 226772), (1424, 219765), (1456, 214935), (1470, 212888), (1495, 209328), (1560, 200606), (1610, 194376), (1680, 186277), (1780, 175812), (1794, 174440), (1820, 171948), (1840, 170079), (1869, 167440), (1911, 163760), (1932, 161980), (1960, 159666), (2047, 152880), (2093, 149520), (2136, 146510), (2184, 143290), (2254, 138840), (2314, 135240), (2352, 133055), (2392, 130830), (2415, 129584), (2492, 125580), (2548, 122820), (2576, 121485), (2670, 117208), (2730, 114632), (2760, 113386), (2940, 106444), (2990, 104664), (3115, 100464), (3120, 100303), (3185, 98256), (3220, 97188), (3381, 92560), (3471, 90160), (3560, 87906), (3588, 87220), (3640, 85974), (3738, 83720), (3822, 81880), (3864, 80990), (3920, 79833), (4094, 76440), (4186, 74760), (4272, 73255), (4361, 71760), (4368, 71645), (4485, 69776), (4508, 69420), (4628, 67620), (4784, 65415), (4830, 64792), (4984, 62790), (5096, 61410), (5340, 58604), (5460, 57316), (5520, 56693), (5635, 55536), (5785, 54096), (5880, 53222), (5980, 52332), (6141, 50960), (6230, 50232), (6279, 49840), (6370, 49128), (6440, 48594), (6762, 46280), (6942, 45080), (7120, 43953), (7176, 43610), (7280, 42987), (7476, 41860), (7644, 40940), (7728, 40495), (8099, 38640), (8188, 38220), (8372, 37380), (8722, 35880), (8970, 34888), (9016, 34710), (9256, 33810), (9345, 33488), (9555, 32752), (9660, 32396), (9968, 31395), (10192, 30705), (10235, 30576), (10465, 29904), (10680, 29302), (10920, 28658), (11270, 27768), (11570, 27048), (11760, 26611), (11960, 26166), (12282, 25480), (12460, 25116), (12558, 24920), (12740, 24564), (12880, 24297), (13083, 23920), (13524, 23140), (13884, 22540), (14329, 21840), (14352, 21805), (14651, 21360), (14952, 20930), (15288, 20470), (16198, 19320), (16376, 19110), (16744, 18690), (16905, 18512), (17355, 18032), (17444, 17940)]