12552160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1$

素因数の和:4163

約数の個数: 48

約数和(自身を含む): 31222800

約数和(自身を除く): 18670640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 4129, 8258, 16516, 20645, 33032, 41290, 66064, 78451, 82580, 132128, 156902, 165160, 313804, 330320, 392255, 627608, 660640, 784510, 1255216, 1569020, 2510432, 3138040, 6276080, 12552160]

約数ペア:

[(1, 12552160), (2, 6276080), (4, 3138040), (5, 2510432), (8, 1569020), (10, 1255216), (16, 784510), (19, 660640), (20, 627608), (32, 392255), (38, 330320), (40, 313804), (76, 165160), (80, 156902), (95, 132128), (152, 82580), (160, 78451), (190, 66064), (304, 41290), (380, 33032), (608, 20645), (760, 16516), (1520, 8258), (3040, 4129)]