204521160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1704343}}^1$

素因数の和:1704357

約数の個数: 32

約数和(自身を含む): 613563840

約数和(自身を除く): 409042680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1704343, 3408686, 5113029, 6817372, 8521715, 10226058, 13634744, 17043430, 20452116, 25565145, 34086860, 40904232, 51130290, 68173720, 102260580, 204521160]

約数ペア:

[(1, 204521160), (2, 102260580), (3, 68173720), (4, 51130290), (5, 40904232), (6, 34086860), (8, 25565145), (10, 20452116), (12, 17043430), (15, 13634744), (20, 10226058), (24, 8521715), (30, 6817372), (40, 5113029), (60, 3408686), (120, 1704343)]