9401160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 28440000

約数和(自身を除く): 19038840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 499, 628, 785, 942, 998, 1256, 1497, 1570, 1884, 1996, 2355, 2495, 2994, 3140, 3768, 3992, 4710, 4990, 5988, 6280, 7485, 9420, 9980, 11976, 14970, 18840, 19960, 29940, 59880, 78343, 156686, 235029, 313372, 391715, 470058, 626744, 783430, 940116, 1175145, 1566860, 1880232, 2350290, 3133720, 4700580, 9401160]

約数ペア:

[(1, 9401160), (2, 4700580), (3, 3133720), (4, 2350290), (5, 1880232), (6, 1566860), (8, 1175145), (10, 940116), (12, 783430), (15, 626744), (20, 470058), (24, 391715), (30, 313372), (40, 235029), (60, 156686), (120, 78343), (157, 59880), (314, 29940), (471, 19960), (499, 18840), (628, 14970), (785, 11976), (942, 9980), (998, 9420), (1256, 7485), (1497, 6280), (1570, 5988), (1884, 4990), (1996, 4710), (2355, 3992), (2495, 3768), (2994, 3140)]