121724960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 330728832

約数和(自身を除く): 209003872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 251, 280, 433, 502, 560, 866, 1004, 1120, 1255, 1732, 1757, 2008, 2165, 2510, 3031, 3464, 3514, 4016, 4330, 5020, 6062, 6928, 7028, 8032, 8660, 8785, 10040, 12124, 13856, 14056, 15155, 17320, 17570, 20080, 24248, 28112, 30310, 34640, 35140, 40160, 48496, 56224, 60620, 69280, 70280, 96992, 108683, 121240, 140560, 217366, 242480, 281120, 434732, 484960, 543415, 760781, 869464, 1086830, 1521562, 1738928, 2173660, 3043124, 3477856, 3803905, 4347320, 6086248, 7607810, 8694640, 12172496, 15215620, 17389280, 24344992, 30431240, 60862480, 121724960]

約数ペア:

[(1, 121724960), (2, 60862480), (4, 30431240), (5, 24344992), (7, 17389280), (8, 15215620), (10, 12172496), (14, 8694640), (16, 7607810), (20, 6086248), (28, 4347320), (32, 3803905), (35, 3477856), (40, 3043124), (56, 2173660), (70, 1738928), (80, 1521562), (112, 1086830), (140, 869464), (160, 760781), (224, 543415), (251, 484960), (280, 434732), (433, 281120), (502, 242480), (560, 217366), (866, 140560), (1004, 121240), (1120, 108683), (1255, 96992), (1732, 70280), (1757, 69280), (2008, 60620), (2165, 56224), (2510, 48496), (3031, 40160), (3464, 35140), (3514, 34640), (4016, 30310), (4330, 28112), (5020, 24248), (6062, 20080), (6928, 17570), (7028, 17320), (8032, 15155), (8660, 14056), (8785, 13856), (10040, 12124)]