54556480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1409}}^1$

素因数の和:1448

約数の個数: 84

約数和(自身を含む): 142897860

約数和(自身を除く): 88341380

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1409, 1760, 1936, 2420, 2818, 3520, 3872, 4840, 5636, 7045, 7744, 9680, 11272, 14090, 15499, 19360, 22544, 28180, 30998, 38720, 45088, 56360, 61996, 77495, 90176, 112720, 123992, 154990, 170489, 225440, 247984, 309980, 340978, 450880, 495968, 619960, 681956, 852445, 991936, 1239920, 1363912, 1704890, 2479840, 2727824, 3409780, 4959680, 5455648, 6819560, 10911296, 13639120, 27278240, 54556480]

約数ペア:

[(1, 54556480), (2, 27278240), (4, 13639120), (5, 10911296), (8, 6819560), (10, 5455648), (11, 4959680), (16, 3409780), (20, 2727824), (22, 2479840), (32, 1704890), (40, 1363912), (44, 1239920), (55, 991936), (64, 852445), (80, 681956), (88, 619960), (110, 495968), (121, 450880), (160, 340978), (176, 309980), (220, 247984), (242, 225440), (320, 170489), (352, 154990), (440, 123992), (484, 112720), (605, 90176), (704, 77495), (880, 61996), (968, 56360), (1210, 45088), (1409, 38720), (1760, 30998), (1936, 28180), (2420, 22544), (2818, 19360), (3520, 15499), (3872, 14090), (4840, 11272), (5636, 9680), (7045, 7744)]