84114840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6551}}^1$

素因数の和:6672

約数の個数: 64

約数和(自身を含む): 254741760

約数和(自身を除く): 170626920

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, 6551, 12840, 13102, 19653, 26204, 32755, 39306, 52408, 65510, 78612, 98265, 131020, 157224, 196530, 262040, 393060, 700957, 786120, 1401914, 2102871, 2803828, 3504785, 4205742, 5607656, 7009570, 8411484, 10514355, 14019140, 16822968, 21028710, 28038280, 42057420, 84114840]

約数ペア:

[(1, 84114840), (2, 42057420), (3, 28038280), (4, 21028710), (5, 16822968), (6, 14019140), (8, 10514355), (10, 8411484), (12, 7009570), (15, 5607656), (20, 4205742), (24, 3504785), (30, 2803828), (40, 2102871), (60, 1401914), (107, 786120), (120, 700957), (214, 393060), (321, 262040), (428, 196530), (535, 157224), (642, 131020), (856, 98265), (1070, 78612), (1284, 65510), (1605, 52408), (2140, 39306), (2568, 32755), (3210, 26204), (4280, 19653), (6420, 13102), (6551, 12840)]