13028628240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18095317}}^1$

素因数の和:18095336

約数の個数: 60

約数和(自身を含む): 43754478924

約数和(自身を除く): 30725850684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18095317, 36190634, 54285951, 72381268, 90476585, 108571902, 144762536, 162857853, 180953170, 217143804, 271429755, 289525072, 325715706, 361906340, 434287608, 542859510, 651431412, 723812680, 814289265, 868575216, 1085719020, 1302862824, 1447625360, 1628578530, 2171438040, 2605725648, 3257157060, 4342876080, 6514314120, 13028628240]

約数ペア:

[(1, 13028628240), (2, 6514314120), (3, 4342876080), (4, 3257157060), (5, 2605725648), (6, 2171438040), (8, 1628578530), (9, 1447625360), (10, 1302862824), (12, 1085719020), (15, 868575216), (16, 814289265), (18, 723812680), (20, 651431412), (24, 542859510), (30, 434287608), (36, 361906340), (40, 325715706), (45, 289525072), (48, 271429755), (60, 217143804), (72, 180953170), (80, 162857853), (90, 144762536), (120, 108571902), (144, 90476585), (180, 72381268), (240, 54285951), (360, 36190634), (720, 18095317)]