126056240

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{22193}}^1$

素因数の和:22277

約数の個数: 40

約数和(自身を含む): 297222048

約数和(自身を除く): 171165808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 22193, 44386, 88772, 110965, 177544, 221930, 355088, 443860, 887720, 1575703, 1775440, 3151406, 6302812, 7878515, 12605624, 15757030, 25211248, 31514060, 63028120, 126056240]

約数ペア:

[(1, 126056240), (2, 63028120), (4, 31514060), (5, 25211248), (8, 15757030), (10, 12605624), (16, 7878515), (20, 6302812), (40, 3151406), (71, 1775440), (80, 1575703), (142, 887720), (284, 443860), (355, 355088), (568, 221930), (710, 177544), (1136, 110965), (1420, 88772), (2840, 44386), (5680, 22193)]