112720080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42697}}^1$

素因数の和:42724

約数の個数: 80

約数和(自身を含む): 381207744

約数和(自身を除く): 268487664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 42697, 85394, 128091, 170788, 213485, 256182, 341576, 426970, 469667, 512364, 640455, 683152, 853940, 939334, 1024728, 1280910, 1409001, 1707880, 1878668, 2049456, 2348335, 2561820, 2818002, 3415760, 3757336, 4696670, 5123640, 5636004, 7045005, 7514672, 9393340, 10247280, 11272008, 14090010, 18786680, 22544016, 28180020, 37573360, 56360040, 112720080]

約数ペア:

[(1, 112720080), (2, 56360040), (3, 37573360), (4, 28180020), (5, 22544016), (6, 18786680), (8, 14090010), (10, 11272008), (11, 10247280), (12, 9393340), (15, 7514672), (16, 7045005), (20, 5636004), (22, 5123640), (24, 4696670), (30, 3757336), (33, 3415760), (40, 2818002), (44, 2561820), (48, 2348335), (55, 2049456), (60, 1878668), (66, 1707880), (80, 1409001), (88, 1280910), (110, 1024728), (120, 939334), (132, 853940), (165, 683152), (176, 640455), (220, 512364), (240, 469667), (264, 426970), (330, 341576), (440, 256182), (528, 213485), (660, 170788), (880, 128091), (1320, 85394), (2640, 42697)]