1097157840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4571491}}^1$

素因数の和:4571507

約数の個数: 40

約数和(自身を含む): 3401190048

約数和(自身を除く): 2304032208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4571491, 9142982, 13714473, 18285964, 22857455, 27428946, 36571928, 45714910, 54857892, 68572365, 73143856, 91429820, 109715784, 137144730, 182859640, 219431568, 274289460, 365719280, 548578920, 1097157840]

約数ペア:

[(1, 1097157840), (2, 548578920), (3, 365719280), (4, 274289460), (5, 219431568), (6, 182859640), (8, 137144730), (10, 109715784), (12, 91429820), (15, 73143856), (16, 68572365), (20, 54857892), (24, 45714910), (30, 36571928), (40, 27428946), (48, 22857455), (60, 18285964), (80, 13714473), (120, 9142982), (240, 4571491)]