64211160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41161}}^1$

素因数の和:41188

約数の個数: 64

約数和(自身を含む): 207456480

約数和(自身を除く): 143245320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 41161, 82322, 123483, 164644, 205805, 246966, 329288, 411610, 493932, 535093, 617415, 823220, 987864, 1070186, 1234830, 1605279, 1646440, 2140372, 2469660, 2675465, 3210558, 4280744, 4939320, 5350930, 6421116, 8026395, 10701860, 12842232, 16052790, 21403720, 32105580, 64211160]

約数ペア:

[(1, 64211160), (2, 32105580), (3, 21403720), (4, 16052790), (5, 12842232), (6, 10701860), (8, 8026395), (10, 6421116), (12, 5350930), (13, 4939320), (15, 4280744), (20, 3210558), (24, 2675465), (26, 2469660), (30, 2140372), (39, 1646440), (40, 1605279), (52, 1234830), (60, 1070186), (65, 987864), (78, 823220), (104, 617415), (120, 535093), (130, 493932), (156, 411610), (195, 329288), (260, 246966), (312, 205805), (390, 164644), (520, 123483), (780, 82322), (1560, 41161)]