37187120

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4513}}^1$

素因数の和:4629

約数の個数: 40

約数和(自身を含む): 87318816

約数和(自身を除く): 50131696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 4513, 8240, 9026, 18052, 22565, 36104, 45130, 72208, 90260, 180520, 361040, 464839, 929678, 1859356, 2324195, 3718712, 4648390, 7437424, 9296780, 18593560, 37187120]

約数ペア:

[(1, 37187120), (2, 18593560), (4, 9296780), (5, 7437424), (8, 4648390), (10, 3718712), (16, 2324195), (20, 1859356), (40, 929678), (80, 464839), (103, 361040), (206, 180520), (412, 90260), (515, 72208), (824, 45130), (1030, 36104), (1648, 22565), (2060, 18052), (4120, 9026), (4513, 8240)]