64166280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 203489280

約数和(自身を除く): 139323000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 367, 372, 376, 465, 470, 564, 620, 705, 734, 744, 930, 940, 1101, 1128, 1240, 1410, 1457, 1468, 1835, 1860, 1880, 2202, 2820, 2914, 2936, 3670, 3720, 4371, 4404, 5505, 5640, 5828, 7285, 7340, 8742, 8808, 11010, 11377, 11656, 14570, 14680, 17249, 17484, 21855, 22020, 22754, 29140, 34131, 34498, 34968, 43710, 44040, 45508, 51747, 56885, 58280, 68262, 68996, 86245, 87420, 91016, 103494, 113770, 136524, 137992, 170655, 172490, 174840, 206988, 227540, 258735, 273048, 341310, 344980, 413976, 455080, 517470, 534719, 682620, 689960, 1034940, 1069438, 1365240, 1604157, 2069880, 2138876, 2673595, 3208314, 4277752, 5347190, 6416628, 8020785, 10694380, 12833256, 16041570, 21388760, 32083140, 64166280]

約数ペア:

[(1, 64166280), (2, 32083140), (3, 21388760), (4, 16041570), (5, 12833256), (6, 10694380), (8, 8020785), (10, 6416628), (12, 5347190), (15, 4277752), (20, 3208314), (24, 2673595), (30, 2138876), (31, 2069880), (40, 1604157), (47, 1365240), (60, 1069438), (62, 1034940), (93, 689960), (94, 682620), (120, 534719), (124, 517470), (141, 455080), (155, 413976), (186, 344980), (188, 341310), (235, 273048), (248, 258735), (282, 227540), (310, 206988), (367, 174840), (372, 172490), (376, 170655), (465, 137992), (470, 136524), (564, 113770), (620, 103494), (705, 91016), (734, 87420), (744, 86245), (930, 68996), (940, 68262), (1101, 58280), (1128, 56885), (1240, 51747), (1410, 45508), (1457, 44040), (1468, 43710), (1835, 34968), (1860, 34498), (1880, 34131), (2202, 29140), (2820, 22754), (2914, 22020), (2936, 21855), (3670, 17484), (3720, 17249), (4371, 14680), (4404, 14570), (5505, 11656), (5640, 11377), (5828, 11010), (7285, 8808), (7340, 8742)]