103639319920

素因数分解:

$2^4\times 5^1\times {\mathrm{9733}}^1\times {\mathrm{133103}}^1$

素因数の和:142849

約数の個数: 40

約数和(自身を含む): 240987986496

約数和(自身を除く): 137348666576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9733, 19466, 38932, 48665, 77864, 97330, 133103, 155728, 194660, 266206, 389320, 532412, 665515, 778640, 1064824, 1331030, 2129648, 2662060, 5324120, 10648240, 1295491499, 2590982998, 5181965996, 6477457495, 10363931992, 12954914990, 20727863984, 25909829980, 51819659960, 103639319920]

約数ペア:

[(1, 103639319920), (2, 51819659960), (4, 25909829980), (5, 20727863984), (8, 12954914990), (10, 10363931992), (16, 6477457495), (20, 5181965996), (40, 2590982998), (80, 1295491499), (9733, 10648240), (19466, 5324120), (38932, 2662060), (48665, 2129648), (77864, 1331030), (97330, 1064824), (133103, 778640), (155728, 665515), (194660, 532412), (266206, 389320)]