155280201240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1294001677}}^1$

素因数の和:1294001691

約数の個数: 32

約数和(自身を含む): 465840604080

約数和(自身を除く): 310560402840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1294001677, 2588003354, 3882005031, 5176006708, 6470008385, 7764010062, 10352013416, 12940016770, 15528020124, 19410025155, 25880033540, 31056040248, 38820050310, 51760067080, 77640100620, 155280201240]

約数ペア:

[(1, 155280201240), (2, 77640100620), (3, 51760067080), (4, 38820050310), (5, 31056040248), (6, 25880033540), (8, 19410025155), (10, 15528020124), (12, 12940016770), (15, 10352013416), (20, 7764010062), (24, 6470008385), (30, 5176006708), (40, 3882005031), (60, 2588003354), (120, 1294001677)]