54604880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5641}}^1$

素因数の和:5676

約数の個数: 60

約数和(自身を含む): 139571796

約数和(自身を除く): 84966916

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, 5641, 9680, 11282, 22564, 28205, 45128, 56410, 62051, 90256, 112820, 124102, 225640, 248204, 310255, 451280, 496408, 620510, 682561, 992816, 1241020, 1365122, 2482040, 2730244, 3412805, 4964080, 5460488, 6825610, 10920976, 13651220, 27302440, 54604880]

約数ペア:

[(1, 54604880), (2, 27302440), (4, 13651220), (5, 10920976), (8, 6825610), (10, 5460488), (11, 4964080), (16, 3412805), (20, 2730244), (22, 2482040), (40, 1365122), (44, 1241020), (55, 992816), (80, 682561), (88, 620510), (110, 496408), (121, 451280), (176, 310255), (220, 248204), (242, 225640), (440, 124102), (484, 112820), (605, 90256), (880, 62051), (968, 56410), (1210, 45128), (1936, 28205), (2420, 22564), (4840, 11282), (5641, 9680)]