13578977040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{56579071}}^1$

素因数の和:56579087

約数の個数: 40

約数和(自身を含む): 42094829568

約数和(自身を除く): 28515852528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 56579071, 113158142, 169737213, 226316284, 282895355, 339474426, 452632568, 565790710, 678948852, 848686065, 905265136, 1131581420, 1357897704, 1697372130, 2263162840, 2715795408, 3394744260, 4526325680, 6789488520, 13578977040]

約数ペア:

[(1, 13578977040), (2, 6789488520), (3, 4526325680), (4, 3394744260), (5, 2715795408), (6, 2263162840), (8, 1697372130), (10, 1357897704), (12, 1131581420), (15, 905265136), (16, 848686065), (20, 678948852), (24, 565790710), (30, 452632568), (40, 339474426), (48, 282895355), (60, 226316284), (80, 169737213), (120, 113158142), (240, 56579071)]