89144040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3733}}^1$

素因数の和:3946

約数の個数: 64

約数和(自身を含む): 268848000

約数和(自身を除く): 179703960

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, 3733, 3980, 4776, 5970, 7466, 7960, 11199, 11940, 14932, 18665, 22398, 23880, 29864, 37330, 44796, 55995, 74660, 89592, 111990, 149320, 223980, 447960, 742867, 1485734, 2228601, 2971468, 3714335, 4457202, 5942936, 7428670, 8914404, 11143005, 14857340, 17828808, 22286010, 29714680, 44572020, 89144040]

約数ペア:

[(1, 89144040), (2, 44572020), (3, 29714680), (4, 22286010), (5, 17828808), (6, 14857340), (8, 11143005), (10, 8914404), (12, 7428670), (15, 5942936), (20, 4457202), (24, 3714335), (30, 2971468), (40, 2228601), (60, 1485734), (120, 742867), (199, 447960), (398, 223980), (597, 149320), (796, 111990), (995, 89592), (1194, 74660), (1592, 55995), (1990, 44796), (2388, 37330), (2985, 29864), (3733, 23880), (3980, 22398), (4776, 18665), (5970, 14932), (7466, 11940), (7960, 11199)]