66075960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2767}}^1$

素因数の和:2980

約数の個数: 64

約数和(自身を含む): 199296000

約数和(自身を除く): 133220040

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, 2767, 2985, 3980, 4776, 5534, 5970, 7960, 8301, 11068, 11940, 13835, 16602, 22136, 23880, 27670, 33204, 41505, 55340, 66408, 83010, 110680, 166020, 332040, 550633, 1101266, 1651899, 2202532, 2753165, 3303798, 4405064, 5506330, 6607596, 8259495, 11012660, 13215192, 16518990, 22025320, 33037980, 66075960]

約数ペア:

[(1, 66075960), (2, 33037980), (3, 22025320), (4, 16518990), (5, 13215192), (6, 11012660), (8, 8259495), (10, 6607596), (12, 5506330), (15, 4405064), (20, 3303798), (24, 2753165), (30, 2202532), (40, 1651899), (60, 1101266), (120, 550633), (199, 332040), (398, 166020), (597, 110680), (796, 83010), (995, 66408), (1194, 55340), (1592, 41505), (1990, 33204), (2388, 27670), (2767, 23880), (2985, 22136), (3980, 16602), (4776, 13835), (5534, 11940), (5970, 11068), (7960, 8301)]