139257060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4079}}^1$

素因数の和:4660

約数の個数: 48

約数和(自身を含む): 390700800

約数和(自身を除く): 251443740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 569, 1138, 1707, 2276, 2845, 3414, 4079, 5690, 6828, 8158, 8535, 11380, 12237, 16316, 17070, 20395, 24474, 34140, 40790, 48948, 61185, 81580, 122370, 244740, 2320951, 4641902, 6962853, 9283804, 11604755, 13925706, 23209510, 27851412, 34814265, 46419020, 69628530, 139257060]

約数ペア:

[(1, 139257060), (2, 69628530), (3, 46419020), (4, 34814265), (5, 27851412), (6, 23209510), (10, 13925706), (12, 11604755), (15, 9283804), (20, 6962853), (30, 4641902), (60, 2320951), (569, 244740), (1138, 122370), (1707, 81580), (2276, 61185), (2845, 48948), (3414, 40790), (4079, 34140), (5690, 24474), (6828, 20395), (8158, 17070), (8535, 16316), (11380, 12237)]