57317880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28097}}^1$

素因数の和:28128

約数の個数: 64

約数和(自身を含む): 182075040

約数和(自身を除く): 124757160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 28097, 56194, 84291, 112388, 140485, 168582, 224776, 280970, 337164, 421455, 477649, 561940, 674328, 842910, 955298, 1123880, 1432947, 1685820, 1910596, 2388245, 2865894, 3371640, 3821192, 4776490, 5731788, 7164735, 9552980, 11463576, 14329470, 19105960, 28658940, 57317880]

約数ペア:

[(1, 57317880), (2, 28658940), (3, 19105960), (4, 14329470), (5, 11463576), (6, 9552980), (8, 7164735), (10, 5731788), (12, 4776490), (15, 3821192), (17, 3371640), (20, 2865894), (24, 2388245), (30, 1910596), (34, 1685820), (40, 1432947), (51, 1123880), (60, 955298), (68, 842910), (85, 674328), (102, 561940), (120, 477649), (136, 421455), (170, 337164), (204, 280970), (255, 224776), (340, 168582), (408, 140485), (510, 112388), (680, 84291), (1020, 56194), (2040, 28097)]