63157160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13049}}^1$

素因数の和:13082

約数の個数: 48

約数和(自身を含む): 156208500

約数和(自身を除く): 93051340

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 13049, 26098, 52196, 65245, 104392, 130490, 143539, 260980, 287078, 521960, 574156, 717695, 1148312, 1435390, 1578929, 2870780, 3157858, 5741560, 6315716, 7894645, 12631432, 15789290, 31578580, 63157160]

約数ペア:

[(1, 63157160), (2, 31578580), (4, 15789290), (5, 12631432), (8, 7894645), (10, 6315716), (11, 5741560), (20, 3157858), (22, 2870780), (40, 1578929), (44, 1435390), (55, 1148312), (88, 717695), (110, 574156), (121, 521960), (220, 287078), (242, 260980), (440, 143539), (484, 130490), (605, 104392), (968, 65245), (1210, 52196), (2420, 26098), (4840, 13049)]