679952160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{472189}}^1$

素因数の和:472210

約数の個数: 72

約数和(自身を含む): 2320341660

約数和(自身を除く): 1640389500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 472189, 944378, 1416567, 1888756, 2360945, 2833134, 3777512, 4249701, 4721890, 5666268, 7082835, 7555024, 8499402, 9443780, 11332536, 14165670, 15110048, 16998804, 18887560, 21248505, 22665072, 28331340, 33997608, 37775120, 42497010, 45330144, 56662680, 67995216, 75550240, 84994020, 113325360, 135990432, 169988040, 226650720, 339976080, 679952160]

約数ペア:

[(1, 679952160), (2, 339976080), (3, 226650720), (4, 169988040), (5, 135990432), (6, 113325360), (8, 84994020), (9, 75550240), (10, 67995216), (12, 56662680), (15, 45330144), (16, 42497010), (18, 37775120), (20, 33997608), (24, 28331340), (30, 22665072), (32, 21248505), (36, 18887560), (40, 16998804), (45, 15110048), (48, 14165670), (60, 11332536), (72, 9443780), (80, 8499402), (90, 7555024), (96, 7082835), (120, 5666268), (144, 4721890), (160, 4249701), (180, 3777512), (240, 2833134), (288, 2360945), (360, 1888756), (480, 1416567), (720, 944378), (1440, 472189)]