1617606960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6740029}}^1$

素因数の和:6740045

約数の個数: 40

約数和(自身を含む): 5014582320

約数和(自身を除く): 3396975360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6740029, 13480058, 20220087, 26960116, 33700145, 40440174, 53920232, 67400290, 80880348, 101100435, 107840464, 134800580, 161760696, 202200870, 269601160, 323521392, 404401740, 539202320, 808803480, 1617606960]

約数ペア:

[(1, 1617606960), (2, 808803480), (3, 539202320), (4, 404401740), (5, 323521392), (6, 269601160), (8, 202200870), (10, 161760696), (12, 134800580), (15, 107840464), (16, 101100435), (20, 80880348), (24, 67400290), (30, 53920232), (40, 40440174), (48, 33700145), (60, 26960116), (80, 20220087), (120, 13480058), (240, 6740029)]