139075320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1158961}}^1$

素因数の和:1158975

約数の個数: 32

約数和(自身を含む): 417226320

約数和(自身を除く): 278151000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1158961, 2317922, 3476883, 4635844, 5794805, 6953766, 9271688, 11589610, 13907532, 17384415, 23179220, 27815064, 34768830, 46358440, 69537660, 139075320]

約数ペア:

[(1, 139075320), (2, 69537660), (3, 46358440), (4, 34768830), (5, 27815064), (6, 23179220), (8, 17384415), (10, 13907532), (12, 11589610), (15, 9271688), (20, 6953766), (24, 5794805), (30, 4635844), (40, 3476883), (60, 2317922), (120, 1158961)]