105686040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8231}}^1$

素因数の和:8352

約数の個数: 64

約数和(自身を含む): 320060160

約数和(自身を除く): 214374120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 8231, 12840, 16462, 24693, 32924, 41155, 49386, 65848, 82310, 98772, 123465, 164620, 197544, 246930, 329240, 493860, 880717, 987720, 1761434, 2642151, 3522868, 4403585, 5284302, 7045736, 8807170, 10568604, 13210755, 17614340, 21137208, 26421510, 35228680, 52843020, 105686040]

約数ペア:

[(1, 105686040), (2, 52843020), (3, 35228680), (4, 26421510), (5, 21137208), (6, 17614340), (8, 13210755), (10, 10568604), (12, 8807170), (15, 7045736), (20, 5284302), (24, 4403585), (30, 3522868), (40, 2642151), (60, 1761434), (107, 987720), (120, 880717), (214, 493860), (321, 329240), (428, 246930), (535, 197544), (642, 164620), (856, 123465), (1070, 98772), (1284, 82310), (1605, 65848), (2140, 49386), (2568, 41155), (3210, 32924), (4280, 24693), (6420, 16462), (8231, 12840)]