55754040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{464617}}^1$

素因数の和:464631

約数の個数: 32

約数和(自身を含む): 167262480

約数和(自身を除く): 111508440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 464617, 929234, 1393851, 1858468, 2323085, 2787702, 3716936, 4646170, 5575404, 6969255, 9292340, 11150808, 13938510, 18584680, 27877020, 55754040]

約数ペア:

[(1, 55754040), (2, 27877020), (3, 18584680), (4, 13938510), (5, 11150808), (6, 9292340), (8, 6969255), (10, 5575404), (12, 4646170), (15, 3716936), (20, 2787702), (24, 2323085), (30, 1858468), (40, 1393851), (60, 929234), (120, 464617)]