83556120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3499}}^1$

素因数の和:3712

約数の個数: 64

約数和(自身を含む): 252000000

約数和(自身を除く): 168443880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3499, 3980, 4776, 5970, 6998, 7960, 10497, 11940, 13996, 17495, 20994, 23880, 27992, 34990, 41988, 52485, 69980, 83976, 104970, 139960, 209940, 419880, 696301, 1392602, 2088903, 2785204, 3481505, 4177806, 5570408, 6963010, 8355612, 10444515, 13926020, 16711224, 20889030, 27852040, 41778060, 83556120]

約数ペア:

[(1, 83556120), (2, 41778060), (3, 27852040), (4, 20889030), (5, 16711224), (6, 13926020), (8, 10444515), (10, 8355612), (12, 6963010), (15, 5570408), (20, 4177806), (24, 3481505), (30, 2785204), (40, 2088903), (60, 1392602), (120, 696301), (199, 419880), (398, 209940), (597, 139960), (796, 104970), (995, 83976), (1194, 69980), (1592, 52485), (1990, 41988), (2388, 34990), (2985, 27992), (3499, 23880), (3980, 20994), (4776, 17495), (5970, 13996), (6998, 11940), (7960, 10497)]