2122864080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8845267}}^1$

素因数の和:8845283

約数の個数: 40

約数和(自身を含む): 6580879392

約数和(自身を除く): 4458015312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8845267, 17690534, 26535801, 35381068, 44226335, 53071602, 70762136, 88452670, 106143204, 132679005, 141524272, 176905340, 212286408, 265358010, 353810680, 424572816, 530716020, 707621360, 1061432040, 2122864080]

約数ペア:

[(1, 2122864080), (2, 1061432040), (3, 707621360), (4, 530716020), (5, 424572816), (6, 353810680), (8, 265358010), (10, 212286408), (12, 176905340), (15, 141524272), (16, 132679005), (20, 106143204), (24, 88452670), (30, 70762136), (40, 53071602), (48, 44226335), (60, 35381068), (80, 26535801), (120, 17690534), (240, 8845267)]