55816080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{232567}}^1$

素因数の和:232583

約数の個数: 40

約数和(自身を含む): 173030592

約数和(自身を除く): 117214512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 232567, 465134, 697701, 930268, 1162835, 1395402, 1860536, 2325670, 2790804, 3488505, 3721072, 4651340, 5581608, 6977010, 9302680, 11163216, 13954020, 18605360, 27908040, 55816080]

約数ペア:

[(1, 55816080), (2, 27908040), (3, 18605360), (4, 13954020), (5, 11163216), (6, 9302680), (8, 6977010), (10, 5581608), (12, 4651340), (15, 3721072), (16, 3488505), (20, 2790804), (24, 2325670), (30, 1860536), (40, 1395402), (48, 1162835), (60, 930268), (80, 697701), (120, 465134), (240, 232567)]