303981240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2533177}}^1$

素因数の和:2533191

約数の個数: 32

約数和(自身を含む): 911944080

約数和(自身を除く): 607962840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2533177, 5066354, 7599531, 10132708, 12665885, 15199062, 20265416, 25331770, 30398124, 37997655, 50663540, 60796248, 75995310, 101327080, 151990620, 303981240]

約数ペア:

[(1, 303981240), (2, 151990620), (3, 101327080), (4, 75995310), (5, 60796248), (6, 50663540), (8, 37997655), (10, 30398124), (12, 25331770), (15, 20265416), (20, 15199062), (24, 12665885), (30, 10132708), (40, 7599531), (60, 5066354), (120, 2533177)]