4959680

素因数分解:

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

素因数の和:1437

約数の個数: 56

約数和(自身を含む): 12893040

約数和(自身を除く): 7933360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1409, 1760, 2818, 3520, 5636, 7045, 11272, 14090, 15499, 22544, 28180, 30998, 45088, 56360, 61996, 77495, 90176, 112720, 123992, 154990, 225440, 247984, 309980, 450880, 495968, 619960, 991936, 1239920, 2479840, 4959680]

約数ペア:

[(1, 4959680), (2, 2479840), (4, 1239920), (5, 991936), (8, 619960), (10, 495968), (11, 450880), (16, 309980), (20, 247984), (22, 225440), (32, 154990), (40, 123992), (44, 112720), (55, 90176), (64, 77495), (80, 61996), (88, 56360), (110, 45088), (160, 30998), (176, 28180), (220, 22544), (320, 15499), (352, 14090), (440, 11272), (704, 7045), (880, 5636), (1409, 3520), (1760, 2818)]