4351920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18133}}^1$

素因数の和:18149

約数の個数: 40

約数和(自身を含む): 13491696

約数和(自身を除く): 9139776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18133, 36266, 54399, 72532, 90665, 108798, 145064, 181330, 217596, 271995, 290128, 362660, 435192, 543990, 725320, 870384, 1087980, 1450640, 2175960, 4351920]

約数ペア:

[(1, 4351920), (2, 2175960), (3, 1450640), (4, 1087980), (5, 870384), (6, 725320), (8, 543990), (10, 435192), (12, 362660), (15, 290128), (16, 271995), (20, 217596), (24, 181330), (30, 145064), (40, 108798), (48, 90665), (60, 72532), (80, 54399), (120, 36266), (240, 18133)]