140301240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1169177}}^1$

素因数の和:1169191

約数の個数: 32

約数和(自身を含む): 420904080

約数和(自身を除く): 280602840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1169177, 2338354, 3507531, 4676708, 5845885, 7015062, 9353416, 11691770, 14030124, 17537655, 23383540, 28060248, 35075310, 46767080, 70150620, 140301240]

約数ペア:

[(1, 140301240), (2, 70150620), (3, 46767080), (4, 35075310), (5, 28060248), (6, 23383540), (8, 17537655), (10, 14030124), (12, 11691770), (15, 9353416), (20, 7015062), (24, 5845885), (30, 4676708), (40, 3507531), (60, 2338354), (120, 1169177)]