1270566320

素因数分解:

$2^4\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{12041}}^1$

素因数の和:13373

約数の個数: 40

約数和(自身を含む): 2956551840

約数和(自身を除く): 1685985520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1319, 2638, 5276, 6595, 10552, 12041, 13190, 21104, 24082, 26380, 48164, 52760, 60205, 96328, 105520, 120410, 192656, 240820, 481640, 963280, 15882079, 31764158, 63528316, 79410395, 127056632, 158820790, 254113264, 317641580, 635283160, 1270566320]

約数ペア:

[(1, 1270566320), (2, 635283160), (4, 317641580), (5, 254113264), (8, 158820790), (10, 127056632), (16, 79410395), (20, 63528316), (40, 31764158), (80, 15882079), (1319, 963280), (2638, 481640), (5276, 240820), (6595, 192656), (10552, 120410), (12041, 105520), (13190, 96328), (21104, 60205), (24082, 52760), (26380, 48164)]