78433680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1145

約数の個数: 160

約数和(自身を含む): 273482496

約数和(自身を除く): 195048816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1093, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2186, 2392, 2760, 2990, 3120, 3279, 3588, 4372, 4485, 4784, 5465, 5520, 5980, 6558, 7176, 8744, 8970, 10930, 11960, 13116, 14209, 14352, 16395, 17488, 17940, 21860, 23920, 25139, 26232, 28418, 32790, 35880, 42627, 43720, 50278, 52464, 56836, 65580, 71045, 71760, 75417, 85254, 87440, 100556, 113672, 125695, 131160, 142090, 150834, 170508, 201112, 213135, 227344, 251390, 262320, 284180, 301668, 326807, 341016, 377085, 402224, 426270, 502780, 568360, 603336, 653614, 682032, 754170, 852540, 980421, 1005560, 1136720, 1206672, 1307228, 1508340, 1634035, 1705080, 1960842, 2011120, 2614456, 3016680, 3268070, 3410160, 3921684, 4902105, 5228912, 6033360, 6536140, 7843368, 9804210, 13072280, 15686736, 19608420, 26144560, 39216840, 78433680]

約数ペア:

[(1, 78433680), (2, 39216840), (3, 26144560), (4, 19608420), (5, 15686736), (6, 13072280), (8, 9804210), (10, 7843368), (12, 6536140), (13, 6033360), (15, 5228912), (16, 4902105), (20, 3921684), (23, 3410160), (24, 3268070), (26, 3016680), (30, 2614456), (39, 2011120), (40, 1960842), (46, 1705080), (48, 1634035), (52, 1508340), (60, 1307228), (65, 1206672), (69, 1136720), (78, 1005560), (80, 980421), (92, 852540), (104, 754170), (115, 682032), (120, 653614), (130, 603336), (138, 568360), (156, 502780), (184, 426270), (195, 402224), (208, 377085), (230, 341016), (240, 326807), (260, 301668), (276, 284180), (299, 262320), (312, 251390), (345, 227344), (368, 213135), (390, 201112), (460, 170508), (520, 150834), (552, 142090), (598, 131160), (624, 125695), (690, 113672), (780, 100556), (897, 87440), (920, 85254), (1040, 75417), (1093, 71760), (1104, 71045), (1196, 65580), (1380, 56836), (1495, 52464), (1560, 50278), (1794, 43720), (1840, 42627), (2186, 35880), (2392, 32790), (2760, 28418), (2990, 26232), (3120, 25139), (3279, 23920), (3588, 21860), (4372, 17940), (4485, 17488), (4784, 16395), (5465, 14352), (5520, 14209), (5980, 13116), (6558, 11960), (7176, 10930), (8744, 8970)]