75900320

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12821}}^1$

素因数の和:12873

約数の個数: 48

約数和(自身を含む): 184175208

約数和(自身を除く): 108274888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 12821, 25642, 51284, 64105, 102568, 128210, 205136, 256420, 410272, 474377, 512840, 948754, 1025680, 1897508, 2051360, 2371885, 3795016, 4743770, 7590032, 9487540, 15180064, 18975080, 37950160, 75900320]

約数ペア:

[(1, 75900320), (2, 37950160), (4, 18975080), (5, 15180064), (8, 9487540), (10, 7590032), (16, 4743770), (20, 3795016), (32, 2371885), (37, 2051360), (40, 1897508), (74, 1025680), (80, 948754), (148, 512840), (160, 474377), (185, 410272), (296, 256420), (370, 205136), (592, 128210), (740, 102568), (1184, 64105), (1480, 51284), (2960, 25642), (5920, 12821)]