18324960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{38177}}^1$

素因数の和:38195

約数の個数: 48

約数和(自身を含む): 57725136

約数和(自身を除く): 39400176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 38177, 76354, 114531, 152708, 190885, 229062, 305416, 381770, 458124, 572655, 610832, 763540, 916248, 1145310, 1221664, 1527080, 1832496, 2290620, 3054160, 3664992, 4581240, 6108320, 9162480, 18324960]

約数ペア:

[(1, 18324960), (2, 9162480), (3, 6108320), (4, 4581240), (5, 3664992), (6, 3054160), (8, 2290620), (10, 1832496), (12, 1527080), (15, 1221664), (16, 1145310), (20, 916248), (24, 763540), (30, 610832), (32, 572655), (40, 458124), (48, 381770), (60, 305416), (80, 229062), (96, 190885), (120, 152708), (160, 114531), (240, 76354), (480, 38177)]