126511740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{234281}}^1$

素因数の和:234299

約数の個数: 48

約数和(自身を含む): 393593760

約数和(自身を除く): 267082020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 234281, 468562, 702843, 937124, 1171405, 1405686, 2108529, 2342810, 2811372, 3514215, 4217058, 4685620, 6325587, 7028430, 8434116, 10542645, 12651174, 14056860, 21085290, 25302348, 31627935, 42170580, 63255870, 126511740]

約数ペア:

[(1, 126511740), (2, 63255870), (3, 42170580), (4, 31627935), (5, 25302348), (6, 21085290), (9, 14056860), (10, 12651174), (12, 10542645), (15, 8434116), (18, 7028430), (20, 6325587), (27, 4685620), (30, 4217058), (36, 3514215), (45, 2811372), (54, 2342810), (60, 2108529), (90, 1405686), (108, 1171405), (135, 937124), (180, 702843), (270, 468562), (540, 234281)]