461148680

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{47837}}^1$

素因数の和:48089

約数の個数: 32

約数和(自身を含む): 1041911640

約数和(自身を除く): 580762960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 47837, 95674, 191348, 239185, 382696, 478370, 956740, 1913480, 11528717, 23057434, 46114868, 57643585, 92229736, 115287170, 230574340, 461148680]

約数ペア:

[(1, 461148680), (2, 230574340), (4, 115287170), (5, 92229736), (8, 57643585), (10, 46114868), (20, 23057434), (40, 11528717), (241, 1913480), (482, 956740), (964, 478370), (1205, 382696), (1928, 239185), (2410, 191348), (4820, 95674), (9640, 47837)]