121111140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17863}}^1$

素因数の和:17988

約数の個数: 48

約数和(自身を含む): 342131328

約数和(自身を除く): 221020188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 17863, 35726, 53589, 71452, 89315, 107178, 178630, 214356, 267945, 357260, 535890, 1071780, 2018519, 4037038, 6055557, 8074076, 10092595, 12111114, 20185190, 24222228, 30277785, 40370380, 60555570, 121111140]

約数ペア:

[(1, 121111140), (2, 60555570), (3, 40370380), (4, 30277785), (5, 24222228), (6, 20185190), (10, 12111114), (12, 10092595), (15, 8074076), (20, 6055557), (30, 4037038), (60, 2018519), (113, 1071780), (226, 535890), (339, 357260), (452, 267945), (565, 214356), (678, 178630), (1130, 107178), (1356, 89315), (1695, 71452), (2260, 53589), (3390, 35726), (6780, 17863)]