38020440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3137}}^1$

素因数の和:3252

約数の個数: 64

約数和(自身を含む): 115227360

約数和(自身を除く): 77206920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 3137, 4040, 6060, 6274, 9411, 12120, 12548, 15685, 18822, 25096, 31370, 37644, 47055, 62740, 75288, 94110, 125480, 188220, 316837, 376440, 633674, 950511, 1267348, 1584185, 1901022, 2534696, 3168370, 3802044, 4752555, 6336740, 7604088, 9505110, 12673480, 19010220, 38020440]

約数ペア:

[(1, 38020440), (2, 19010220), (3, 12673480), (4, 9505110), (5, 7604088), (6, 6336740), (8, 4752555), (10, 3802044), (12, 3168370), (15, 2534696), (20, 1901022), (24, 1584185), (30, 1267348), (40, 950511), (60, 633674), (101, 376440), (120, 316837), (202, 188220), (303, 125480), (404, 94110), (505, 75288), (606, 62740), (808, 47055), (1010, 37644), (1212, 31370), (1515, 25096), (2020, 18822), (2424, 15685), (3030, 12548), (3137, 12120), (4040, 9411), (6060, 6274)]