104315120

素因数分解:

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

素因数の和:152

約数の個数: 240

約数和(自身を含む): 320604480

約数和(自身を除く): 216289360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 49, 52, 56, 65, 70, 80, 89, 91, 92, 98, 104, 112, 115, 130, 140, 161, 178, 182, 184, 196, 208, 230, 245, 260, 280, 299, 322, 356, 364, 368, 392, 445, 455, 460, 490, 520, 560, 598, 623, 637, 644, 712, 728, 784, 805, 890, 910, 920, 980, 1040, 1127, 1157, 1196, 1246, 1274, 1288, 1424, 1456, 1495, 1610, 1780, 1820, 1840, 1960, 2047, 2093, 2254, 2314, 2392, 2492, 2548, 2576, 2990, 3115, 3185, 3220, 3560, 3640, 3920, 4094, 4186, 4361, 4508, 4628, 4784, 4984, 5096, 5635, 5785, 5980, 6230, 6370, 6440, 7120, 7280, 8099, 8188, 8372, 8722, 9016, 9256, 9968, 10192, 10235, 10465, 11270, 11570, 11960, 12460, 12740, 12880, 14329, 14651, 16198, 16376, 16744, 17444, 18032, 18512, 20470, 20930, 21805, 22540, 23140, 23920, 24920, 25480, 26611, 28658, 29302, 32396, 32752, 33488, 34888, 40495, 40940, 41860, 43610, 45080, 46280, 49840, 50960, 53222, 56693, 57316, 58604, 64792, 69776, 71645, 73255, 80990, 81880, 83720, 87220, 90160, 92560, 100303, 106444, 113386, 114632, 117208, 129584, 133055, 143290, 146510, 161980, 163760, 167440, 174440, 186277, 200606, 212888, 226772, 229264, 234416, 266110, 283465, 286580, 293020, 323960, 348880, 372554, 401212, 425776, 453544, 501515, 532220, 566930, 573160, 586040, 647920, 745108, 802424, 907088, 931385, 1003030, 1064440, 1133860, 1146320, 1172080, 1303939, 1490216, 1604848, 1862770, 2006060, 2128880, 2267720, 2607878, 2980432, 3725540, 4012120, 4535440, 5215756, 6519695, 7451080, 8024240, 10431512, 13039390, 14902160, 20863024, 26078780, 52157560, 104315120]

約数ペア:

[(1, 104315120), (2, 52157560), (4, 26078780), (5, 20863024), (7, 14902160), (8, 13039390), (10, 10431512), (13, 8024240), (14, 7451080), (16, 6519695), (20, 5215756), (23, 4535440), (26, 4012120), (28, 3725540), (35, 2980432), (40, 2607878), (46, 2267720), (49, 2128880), (52, 2006060), (56, 1862770), (65, 1604848), (70, 1490216), (80, 1303939), (89, 1172080), (91, 1146320), (92, 1133860), (98, 1064440), (104, 1003030), (112, 931385), (115, 907088), (130, 802424), (140, 745108), (161, 647920), (178, 586040), (182, 573160), (184, 566930), (196, 532220), (208, 501515), (230, 453544), (245, 425776), (260, 401212), (280, 372554), (299, 348880), (322, 323960), (356, 293020), (364, 286580), (368, 283465), (392, 266110), (445, 234416), (455, 229264), (460, 226772), (490, 212888), (520, 200606), (560, 186277), (598, 174440), (623, 167440), (637, 163760), (644, 161980), (712, 146510), (728, 143290), (784, 133055), (805, 129584), (890, 117208), (910, 114632), (920, 113386), (980, 106444), (1040, 100303), (1127, 92560), (1157, 90160), (1196, 87220), (1246, 83720), (1274, 81880), (1288, 80990), (1424, 73255), (1456, 71645), (1495, 69776), (1610, 64792), (1780, 58604), (1820, 57316), (1840, 56693), (1960, 53222), (2047, 50960), (2093, 49840), (2254, 46280), (2314, 45080), (2392, 43610), (2492, 41860), (2548, 40940), (2576, 40495), (2990, 34888), (3115, 33488), (3185, 32752), (3220, 32396), (3560, 29302), (3640, 28658), (3920, 26611), (4094, 25480), (4186, 24920), (4361, 23920), (4508, 23140), (4628, 22540), (4784, 21805), (4984, 20930), (5096, 20470), (5635, 18512), (5785, 18032), (5980, 17444), (6230, 16744), (6370, 16376), (6440, 16198), (7120, 14651), (7280, 14329), (8099, 12880), (8188, 12740), (8372, 12460), (8722, 11960), (9016, 11570), (9256, 11270), (9968, 10465), (10192, 10235)]