139023480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1158529}}^1$

素因数の和:1158543

約数の個数: 32

約数和(自身を含む): 417070800

約数和(自身を除く): 278047320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1158529, 2317058, 3475587, 4634116, 5792645, 6951174, 9268232, 11585290, 13902348, 17377935, 23170580, 27804696, 34755870, 46341160, 69511740, 139023480]

約数ペア:

[(1, 139023480), (2, 69511740), (3, 46341160), (4, 34755870), (5, 27804696), (6, 23170580), (8, 17377935), (10, 13902348), (12, 11585290), (15, 9268232), (20, 6951174), (24, 5792645), (30, 4634116), (40, 3475587), (60, 2317058), (120, 1158529)]