76031960

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12107}}^1$

素因数の和:12275

約数の個数: 32

約数和(自身を含む): 172175760

約数和(自身を除く): 96143800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 6280, 12107, 24214, 48428, 60535, 96856, 121070, 242140, 484280, 1900799, 3801598, 7603196, 9503995, 15206392, 19007990, 38015980, 76031960]

約数ペア:

[(1, 76031960), (2, 38015980), (4, 19007990), (5, 15206392), (8, 9503995), (10, 7603196), (20, 3801598), (40, 1900799), (157, 484280), (314, 242140), (628, 121070), (785, 96856), (1256, 60535), (1570, 48428), (3140, 24214), (6280, 12107)]