8678703120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{36161263}}^1$

素因数の和:36161279

約数の個数: 40

約数和(自身を含む): 26903980416

約数和(自身を除く): 18225277296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 36161263, 72322526, 108483789, 144645052, 180806315, 216967578, 289290104, 361612630, 433935156, 542418945, 578580208, 723225260, 867870312, 1084837890, 1446450520, 1735740624, 2169675780, 2892901040, 4339351560, 8678703120]

約数ペア:

[(1, 8678703120), (2, 4339351560), (3, 2892901040), (4, 2169675780), (5, 1735740624), (6, 1446450520), (8, 1084837890), (10, 867870312), (12, 723225260), (15, 578580208), (16, 542418945), (20, 433935156), (24, 361612630), (30, 289290104), (40, 216967578), (48, 180806315), (60, 144645052), (80, 108483789), (120, 72322526), (240, 36161263)]