8388780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139813}}^1$

素因数の和:139825

約数の個数: 24

約数和(自身を含む): 23488752

約数和(自身を除く): 15099972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139813, 279626, 419439, 559252, 699065, 838878, 1398130, 1677756, 2097195, 2796260, 4194390, 8388780]

約数ペア:

[(1, 8388780), (2, 4194390), (3, 2796260), (4, 2097195), (5, 1677756), (6, 1398130), (10, 838878), (12, 699065), (15, 559252), (20, 419439), (30, 279626), (60, 139813)]