54227360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2801}}^1$

素因数の和:2838

約数の個数: 72

約数和(自身を含む): 140867748

約数和(自身を除く): 86640388

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 2801, 3872, 4840, 5602, 9680, 11204, 14005, 19360, 22408, 28010, 30811, 44816, 56020, 61622, 89632, 112040, 123244, 154055, 224080, 246488, 308110, 338921, 448160, 492976, 616220, 677842, 985952, 1232440, 1355684, 1694605, 2464880, 2711368, 3389210, 4929760, 5422736, 6778420, 10845472, 13556840, 27113680, 54227360]

約数ペア:

[(1, 54227360), (2, 27113680), (4, 13556840), (5, 10845472), (8, 6778420), (10, 5422736), (11, 4929760), (16, 3389210), (20, 2711368), (22, 2464880), (32, 1694605), (40, 1355684), (44, 1232440), (55, 985952), (80, 677842), (88, 616220), (110, 492976), (121, 448160), (160, 338921), (176, 308110), (220, 246488), (242, 224080), (352, 154055), (440, 123244), (484, 112040), (605, 89632), (880, 61622), (968, 56020), (1210, 44816), (1760, 30811), (1936, 28010), (2420, 22408), (2801, 19360), (3872, 14005), (4840, 11204), (5602, 9680)]