55167160

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10067}}^1$

素因数の和:10215

約数の個数: 32

約数和(自身を含む): 125044560

約数和(自身を除く): 69877400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 10067, 20134, 40268, 50335, 80536, 100670, 201340, 402680, 1379179, 2758358, 5516716, 6895895, 11033432, 13791790, 27583580, 55167160]

約数ペア:

[(1, 55167160), (2, 27583580), (4, 13791790), (5, 11033432), (8, 6895895), (10, 5516716), (20, 2758358), (40, 1379179), (137, 402680), (274, 201340), (548, 100670), (685, 80536), (1096, 50335), (1370, 40268), (2740, 20134), (5480, 10067)]