156632074960

素因数分解:

$2^4\times 5^1\times {\mathrm{4483}}^1\times {\mathrm{436739}}^1$

素因数の和:441235

約数の個数: 40

約数和(自身を含む): 364251641760

約数和(自身を除く): 207619566800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4483, 8966, 17932, 22415, 35864, 44830, 71728, 89660, 179320, 358640, 436739, 873478, 1746956, 2183695, 3493912, 4367390, 6987824, 8734780, 17469560, 34939120, 1957900937, 3915801874, 7831603748, 9789504685, 15663207496, 19579009370, 31326414992, 39158018740, 78316037480, 156632074960]

約数ペア:

[(1, 156632074960), (2, 78316037480), (4, 39158018740), (5, 31326414992), (8, 19579009370), (10, 15663207496), (16, 9789504685), (20, 7831603748), (40, 3915801874), (80, 1957900937), (4483, 34939120), (8966, 17469560), (17932, 8734780), (22415, 6987824), (35864, 4367390), (44830, 3493912), (71728, 2183695), (89660, 1746956), (179320, 873478), (358640, 436739)]