125320480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21169}}^1$

素因数の和:21221

約数の個数: 48

約数和(自身を含む): 304085880

約数和(自身を除く): 178765400

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, 21169, 42338, 84676, 105845, 169352, 211690, 338704, 423380, 677408, 783253, 846760, 1566506, 1693520, 3133012, 3387040, 3916265, 6266024, 7832530, 12532048, 15665060, 25064096, 31330120, 62660240, 125320480]

約数ペア:

[(1, 125320480), (2, 62660240), (4, 31330120), (5, 25064096), (8, 15665060), (10, 12532048), (16, 7832530), (20, 6266024), (32, 3916265), (37, 3387040), (40, 3133012), (74, 1693520), (80, 1566506), (148, 846760), (160, 783253), (185, 677408), (296, 423380), (370, 338704), (592, 211690), (740, 169352), (1184, 105845), (1480, 84676), (2960, 42338), (5920, 21169)]