5427825320

素因数分解:

$2^3\times 5^1\times {\mathrm{1733}}^1\times {\mathrm{78301}}^1$

素因数の和:80045

約数の個数: 32

約数和(自身を含む): 12219810120

約数和(自身を除く): 6791984800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1733, 3466, 6932, 8665, 13864, 17330, 34660, 69320, 78301, 156602, 313204, 391505, 626408, 783010, 1566020, 3132040, 135695633, 271391266, 542782532, 678478165, 1085565064, 1356956330, 2713912660, 5427825320]

約数ペア:

[(1, 5427825320), (2, 2713912660), (4, 1356956330), (5, 1085565064), (8, 678478165), (10, 542782532), (20, 271391266), (40, 135695633), (1733, 3132040), (3466, 1566020), (6932, 783010), (8665, 626408), (13864, 391505), (17330, 313204), (34660, 156602), (69320, 78301)]