1070680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 2721600

約数和(自身を除く): 1650920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 71, 104, 116, 130, 142, 145, 232, 260, 284, 290, 355, 377, 520, 568, 580, 710, 754, 923, 1160, 1420, 1508, 1846, 1885, 2059, 2840, 3016, 3692, 3770, 4118, 4615, 7384, 7540, 8236, 9230, 10295, 15080, 16472, 18460, 20590, 26767, 36920, 41180, 53534, 82360, 107068, 133835, 214136, 267670, 535340, 1070680]

約数ペア:

[(1, 1070680), (2, 535340), (4, 267670), (5, 214136), (8, 133835), (10, 107068), (13, 82360), (20, 53534), (26, 41180), (29, 36920), (40, 26767), (52, 20590), (58, 18460), (65, 16472), (71, 15080), (104, 10295), (116, 9230), (130, 8236), (142, 7540), (145, 7384), (232, 4615), (260, 4118), (284, 3770), (290, 3692), (355, 3016), (377, 2840), (520, 2059), (568, 1885), (580, 1846), (710, 1508), (754, 1420), (923, 1160)]