104437520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10789}}^1$

素因数の和:10824

約数の個数: 60

約数和(自身を含む): 266923020

約数和(自身を除く): 162485500

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 10789, 21578, 43156, 53945, 86312, 107890, 118679, 172624, 215780, 237358, 431560, 474716, 593395, 863120, 949432, 1186790, 1305469, 1898864, 2373580, 2610938, 4747160, 5221876, 6527345, 9494320, 10443752, 13054690, 20887504, 26109380, 52218760, 104437520]

約数ペア:

[(1, 104437520), (2, 52218760), (4, 26109380), (5, 20887504), (8, 13054690), (10, 10443752), (11, 9494320), (16, 6527345), (20, 5221876), (22, 4747160), (40, 2610938), (44, 2373580), (55, 1898864), (80, 1305469), (88, 1186790), (110, 949432), (121, 863120), (176, 593395), (220, 474716), (242, 431560), (440, 237358), (484, 215780), (605, 172624), (880, 118679), (968, 107890), (1210, 86312), (1936, 53945), (2420, 43156), (4840, 21578), (9680, 10789)]