309276240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:84

約数の個数: 480

約数和(自身を含む): 1279084800

約数和(自身を除く): 969808560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 49, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 98, 102, 104, 105, 112, 119, 120, 130, 136, 140, 147, 156, 168, 170, 182, 195, 196, 204, 208, 210, 221, 238, 240, 245, 255, 260, 272, 273, 280, 289, 294, 312, 336, 340, 343, 357, 364, 390, 392, 408, 420, 442, 455, 476, 490, 510, 520, 546, 560, 578, 588, 595, 624, 637, 663, 680, 686, 714, 728, 735, 780, 784, 816, 833, 840, 867, 884, 910, 952, 980, 1020, 1029, 1040, 1092, 1105, 1156, 1176, 1190, 1274, 1326, 1360, 1365, 1372, 1428, 1445, 1456, 1470, 1547, 1560, 1666, 1680, 1715, 1734, 1768, 1785, 1820, 1904, 1911, 1960, 2023, 2040, 2058, 2184, 2210, 2312, 2352, 2380, 2499, 2548, 2652, 2730, 2744, 2856, 2890, 2940, 3094, 3120, 3185, 3315, 3332, 3430, 3468, 3536, 3570, 3640, 3757, 3822, 3920, 4046, 4080, 4116, 4165, 4335, 4368, 4420, 4459, 4624, 4641, 4760, 4998, 5096, 5145, 5304, 5460, 5488, 5712, 5780, 5831, 5880, 6069, 6188, 6370, 6630, 6664, 6860, 6936, 7140, 7280, 7514, 7644, 7735, 8092, 8232, 8330, 8670, 8840, 8918, 9282, 9520, 9555, 9996, 10115, 10192, 10290, 10608, 10829, 10920, 11271, 11560, 11662, 11760, 12138, 12376, 12495, 12740, 13260, 13328, 13377, 13720, 13872, 14161, 14280, 15028, 15288, 15470, 16184, 16464, 16660, 17340, 17493, 17680, 17836, 18564, 18785, 19110, 19992, 20230, 20580, 21658, 21840, 22295, 22542, 23120, 23205, 23324, 24276, 24752, 24990, 25480, 26299, 26520, 26754, 27440, 28322, 28560, 29155, 30056, 30345, 30576, 30940, 32368, 32487, 33320, 34680, 34986, 35672, 37128, 37570, 38220, 39984, 40460, 41160, 42483, 43316, 44590, 45084, 46410, 46648, 48552, 49980, 50960, 52598, 53040, 53508, 54145, 56355, 56644, 58310, 60112, 60690, 61880, 64974, 66640, 66885, 69360, 69972, 70805, 71344, 74256, 75140, 75803, 76440, 78897, 80920, 82320, 84966, 86632, 87465, 89180, 90168, 92820, 93296, 97104, 99127, 99960, 105196, 107016, 108290, 112710, 113288, 116620, 121380, 123760, 129948, 131495, 133770, 139944, 141610, 150280, 151606, 152880, 157794, 161840, 162435, 169932, 173264, 174930, 178360, 180336, 184093, 185640, 198254, 199920, 210392, 212415, 214032, 216580, 225420, 226576, 227409, 233240, 242760, 259896, 262990, 267540, 279888, 283220, 297381, 300560, 303212, 315588, 324870, 339864, 349860, 356720, 368186, 371280, 379015, 394485, 396508, 420784, 424830, 433160, 450840, 454818, 466480, 485520, 495635, 519792, 525980, 535080, 552279, 566440, 594762, 606424, 631176, 649740, 679728, 699720, 736372, 758030, 788970, 793016, 849660, 866320, 901680, 909636, 920465, 991270, 1051960, 1070160, 1104558, 1132880, 1137045, 1189524, 1212848, 1262352, 1288651, 1299480, 1399440, 1472744, 1486905, 1516060, 1577940, 1586032, 1699320, 1819272, 1840930, 1982540, 2103920, 2209116, 2274090, 2379048, 2577302, 2598960, 2761395, 2945488, 2973810, 3032120, 3155880, 3398640, 3638544, 3681860, 3865953, 3965080, 4418232, 4548180, 4758096, 5154604, 5522790, 5947620, 6064240, 6311760, 6443255, 7363720, 7731906, 7930160, 8836464, 9096360, 10309208, 11045580, 11895240, 12886510, 14727440, 15463812, 18192720, 19329765, 20618416, 22091160, 23790480, 25773020, 30927624, 38659530, 44182320, 51546040, 61855248, 77319060, 103092080, 154638120, 309276240]

約数ペア:

[(1, 309276240), (2, 154638120), (3, 103092080), (4, 77319060), (5, 61855248), (6, 51546040), (7, 44182320), (8, 38659530), (10, 30927624), (12, 25773020), (13, 23790480), (14, 22091160), (15, 20618416), (16, 19329765), (17, 18192720), (20, 15463812), (21, 14727440), (24, 12886510), (26, 11895240), (28, 11045580), (30, 10309208), (34, 9096360), (35, 8836464), (39, 7930160), (40, 7731906), (42, 7363720), (48, 6443255), (49, 6311760), (51, 6064240), (52, 5947620), (56, 5522790), (60, 5154604), (65, 4758096), (68, 4548180), (70, 4418232), (78, 3965080), (80, 3865953), (84, 3681860), (85, 3638544), (91, 3398640), (98, 3155880), (102, 3032120), (104, 2973810), (105, 2945488), (112, 2761395), (119, 2598960), (120, 2577302), (130, 2379048), (136, 2274090), (140, 2209116), (147, 2103920), (156, 1982540), (168, 1840930), (170, 1819272), (182, 1699320), (195, 1586032), (196, 1577940), (204, 1516060), (208, 1486905), (210, 1472744), (221, 1399440), (238, 1299480), (240, 1288651), (245, 1262352), (255, 1212848), (260, 1189524), (272, 1137045), (273, 1132880), (280, 1104558), (289, 1070160), (294, 1051960), (312, 991270), (336, 920465), (340, 909636), (343, 901680), (357, 866320), (364, 849660), (390, 793016), (392, 788970), (408, 758030), (420, 736372), (442, 699720), (455, 679728), (476, 649740), (490, 631176), (510, 606424), (520, 594762), (546, 566440), (560, 552279), (578, 535080), (588, 525980), (595, 519792), (624, 495635), (637, 485520), (663, 466480), (680, 454818), (686, 450840), (714, 433160), (728, 424830), (735, 420784), (780, 396508), (784, 394485), (816, 379015), (833, 371280), (840, 368186), (867, 356720), (884, 349860), (910, 339864), (952, 324870), (980, 315588), (1020, 303212), (1029, 300560), (1040, 297381), (1092, 283220), (1105, 279888), (1156, 267540), (1176, 262990), (1190, 259896), (1274, 242760), (1326, 233240), (1360, 227409), (1365, 226576), (1372, 225420), (1428, 216580), (1445, 214032), (1456, 212415), (1470, 210392), (1547, 199920), (1560, 198254), (1666, 185640), (1680, 184093), (1715, 180336), (1734, 178360), (1768, 174930), (1785, 173264), (1820, 169932), (1904, 162435), (1911, 161840), (1960, 157794), (2023, 152880), (2040, 151606), (2058, 150280), (2184, 141610), (2210, 139944), (2312, 133770), (2352, 131495), (2380, 129948), (2499, 123760), (2548, 121380), (2652, 116620), (2730, 113288), (2744, 112710), (2856, 108290), (2890, 107016), (2940, 105196), (3094, 99960), (3120, 99127), (3185, 97104), (3315, 93296), (3332, 92820), (3430, 90168), (3468, 89180), (3536, 87465), (3570, 86632), (3640, 84966), (3757, 82320), (3822, 80920), (3920, 78897), (4046, 76440), (4080, 75803), (4116, 75140), (4165, 74256), (4335, 71344), (4368, 70805), (4420, 69972), (4459, 69360), (4624, 66885), (4641, 66640), (4760, 64974), (4998, 61880), (5096, 60690), (5145, 60112), (5304, 58310), (5460, 56644), (5488, 56355), (5712, 54145), (5780, 53508), (5831, 53040), (5880, 52598), (6069, 50960), (6188, 49980), (6370, 48552), (6630, 46648), (6664, 46410), (6860, 45084), (6936, 44590), (7140, 43316), (7280, 42483), (7514, 41160), (7644, 40460), (7735, 39984), (8092, 38220), (8232, 37570), (8330, 37128), (8670, 35672), (8840, 34986), (8918, 34680), (9282, 33320), (9520, 32487), (9555, 32368), (9996, 30940), (10115, 30576), (10192, 30345), (10290, 30056), (10608, 29155), (10829, 28560), (10920, 28322), (11271, 27440), (11560, 26754), (11662, 26520), (11760, 26299), (12138, 25480), (12376, 24990), (12495, 24752), (12740, 24276), (13260, 23324), (13328, 23205), (13377, 23120), (13720, 22542), (13872, 22295), (14161, 21840), (14280, 21658), (15028, 20580), (15288, 20230), (15470, 19992), (16184, 19110), (16464, 18785), (16660, 18564), (17340, 17836), (17493, 17680)]