290052960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{604277}}^1$

素因数の和:604295

約数の個数: 48

約数和(自身を含む): 913668336

約数和(自身を除く): 623615376

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, 604277, 1208554, 1812831, 2417108, 3021385, 3625662, 4834216, 6042770, 7251324, 9064155, 9668432, 12085540, 14502648, 18128310, 19336864, 24171080, 29005296, 36256620, 48342160, 58010592, 72513240, 96684320, 145026480, 290052960]

約数ペア:

[(1, 290052960), (2, 145026480), (3, 96684320), (4, 72513240), (5, 58010592), (6, 48342160), (8, 36256620), (10, 29005296), (12, 24171080), (15, 19336864), (16, 18128310), (20, 14502648), (24, 12085540), (30, 9668432), (32, 9064155), (40, 7251324), (48, 6042770), (60, 4834216), (80, 3625662), (96, 3021385), (120, 2417108), (160, 1812831), (240, 1208554), (480, 604277)]