246133040

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{11353}}^1$

素因数の和:11637

約数の個数: 40

約数和(自身を含む): 574421568

約数和(自身を除く): 328288528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4336, 5420, 10840, 11353, 21680, 22706, 45412, 56765, 90824, 113530, 181648, 227060, 454120, 908240, 3076663, 6153326, 12306652, 15383315, 24613304, 30766630, 49226608, 61533260, 123066520, 246133040]

約数ペア:

[(1, 246133040), (2, 123066520), (4, 61533260), (5, 49226608), (8, 30766630), (10, 24613304), (16, 15383315), (20, 12306652), (40, 6153326), (80, 3076663), (271, 908240), (542, 454120), (1084, 227060), (1355, 181648), (2168, 113530), (2710, 90824), (4336, 56765), (5420, 45412), (10840, 22706), (11353, 21680)]