147941040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47417}}^1$

素因数の和:47446

約数の個数: 80

約数和(自身を含む): 493905888

約数和(自身を除く): 345964848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 47417, 94834, 142251, 189668, 237085, 284502, 379336, 474170, 569004, 616421, 711255, 758672, 948340, 1138008, 1232842, 1422510, 1849263, 1896680, 2276016, 2465684, 2845020, 3082105, 3698526, 3793360, 4931368, 5690040, 6164210, 7397052, 9246315, 9862736, 11380080, 12328420, 14794104, 18492630, 24656840, 29588208, 36985260, 49313680, 73970520, 147941040]

約数ペア:

[(1, 147941040), (2, 73970520), (3, 49313680), (4, 36985260), (5, 29588208), (6, 24656840), (8, 18492630), (10, 14794104), (12, 12328420), (13, 11380080), (15, 9862736), (16, 9246315), (20, 7397052), (24, 6164210), (26, 5690040), (30, 4931368), (39, 3793360), (40, 3698526), (48, 3082105), (52, 2845020), (60, 2465684), (65, 2276016), (78, 1896680), (80, 1849263), (104, 1422510), (120, 1232842), (130, 1138008), (156, 948340), (195, 758672), (208, 711255), (240, 616421), (260, 569004), (312, 474170), (390, 379336), (520, 284502), (624, 237085), (780, 189668), (1040, 142251), (1560, 94834), (3120, 47417)]