30102960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{125429}}^1$

素因数の和:125445

約数の個数: 40

約数和(自身を含む): 93319920

約数和(自身を除く): 63216960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 125429, 250858, 376287, 501716, 627145, 752574, 1003432, 1254290, 1505148, 1881435, 2006864, 2508580, 3010296, 3762870, 5017160, 6020592, 7525740, 10034320, 15051480, 30102960]

約数ペア:

[(1, 30102960), (2, 15051480), (3, 10034320), (4, 7525740), (5, 6020592), (6, 5017160), (8, 3762870), (10, 3010296), (12, 2508580), (15, 2006864), (16, 1881435), (20, 1505148), (24, 1254290), (30, 1003432), (40, 752574), (48, 627145), (60, 501716), (80, 376287), (120, 250858), (240, 125429)]