548828040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{29131}}^1$

素因数の和:29302

約数の個数: 64

約数和(自身を含む): 1657028160

約数和(自身を除く): 1108200120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 18840, 29131, 58262, 87393, 116524, 145655, 174786, 233048, 291310, 349572, 436965, 582620, 699144, 873930, 1165240, 1747860, 3495720, 4573567, 9147134, 13720701, 18294268, 22867835, 27441402, 36588536, 45735670, 54882804, 68603505, 91471340, 109765608, 137207010, 182942680, 274414020, 548828040]

約数ペア:

[(1, 548828040), (2, 274414020), (3, 182942680), (4, 137207010), (5, 109765608), (6, 91471340), (8, 68603505), (10, 54882804), (12, 45735670), (15, 36588536), (20, 27441402), (24, 22867835), (30, 18294268), (40, 13720701), (60, 9147134), (120, 4573567), (157, 3495720), (314, 1747860), (471, 1165240), (628, 873930), (785, 699144), (942, 582620), (1256, 436965), (1570, 349572), (1884, 291310), (2355, 233048), (3140, 174786), (3768, 145655), (4710, 116524), (6280, 87393), (9420, 58262), (18840, 29131)]