83822960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80599}}^1$

素因数の和:80625

約数の個数: 40

約数和(自身を含む): 209882400

約数和(自身を除く): 126059440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 80599, 161198, 322396, 402995, 644792, 805990, 1047787, 1289584, 1611980, 2095574, 3223960, 4191148, 5238935, 6447920, 8382296, 10477870, 16764592, 20955740, 41911480, 83822960]

約数ペア:

[(1, 83822960), (2, 41911480), (4, 20955740), (5, 16764592), (8, 10477870), (10, 8382296), (13, 6447920), (16, 5238935), (20, 4191148), (26, 3223960), (40, 2095574), (52, 1611980), (65, 1289584), (80, 1047787), (104, 805990), (130, 644792), (208, 402995), (260, 322396), (520, 161198), (1040, 80599)]