908462040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{106627}}^1$

素因数の和:106712

約数の個数: 64

約数和(自身を含む): 2763797760

約数和(自身を除く): 1855335720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 106627, 213254, 319881, 426508, 533135, 639762, 853016, 1066270, 1279524, 1599405, 2132540, 2559048, 3198810, 4265080, 6397620, 7570517, 12795240, 15141034, 22711551, 30282068, 37852585, 45423102, 60564136, 75705170, 90846204, 113557755, 151410340, 181692408, 227115510, 302820680, 454231020, 908462040]

約数ペア:

[(1, 908462040), (2, 454231020), (3, 302820680), (4, 227115510), (5, 181692408), (6, 151410340), (8, 113557755), (10, 90846204), (12, 75705170), (15, 60564136), (20, 45423102), (24, 37852585), (30, 30282068), (40, 22711551), (60, 15141034), (71, 12795240), (120, 7570517), (142, 6397620), (213, 4265080), (284, 3198810), (355, 2559048), (426, 2132540), (568, 1599405), (710, 1279524), (852, 1066270), (1065, 853016), (1420, 639762), (1704, 533135), (2130, 426508), (2840, 319881), (4260, 213254), (8520, 106627)]