55194960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229979}}^1$

素因数の和:229995

約数の個数: 40

約数和(自身を含む): 171105120

約数和(自身を除く): 115910160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 229979, 459958, 689937, 919916, 1149895, 1379874, 1839832, 2299790, 2759748, 3449685, 3679664, 4599580, 5519496, 6899370, 9199160, 11038992, 13798740, 18398320, 27597480, 55194960]

約数ペア:

[(1, 55194960), (2, 27597480), (3, 18398320), (4, 13798740), (5, 11038992), (6, 9199160), (8, 6899370), (10, 5519496), (12, 4599580), (15, 3679664), (16, 3449685), (20, 2759748), (24, 2299790), (30, 1839832), (40, 1379874), (48, 1149895), (60, 919916), (80, 689937), (120, 459958), (240, 229979)]