8993560

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1489}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 20383200

約数和(自身を除く): 11389640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1489, 1510, 2978, 3020, 5956, 6040, 7445, 11912, 14890, 29780, 59560, 224839, 449678, 899356, 1124195, 1798712, 2248390, 4496780, 8993560]

約数ペア:

[(1, 8993560), (2, 4496780), (4, 2248390), (5, 1798712), (8, 1124195), (10, 899356), (20, 449678), (40, 224839), (151, 59560), (302, 29780), (604, 14890), (755, 11912), (1208, 7445), (1489, 6040), (1510, 5956), (2978, 3020)]