107776980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{66529}}^1$

素因数の和:66550

約数の個数: 60

約数和(自身を含む): 338105460

約数和(自身を除く): 230328480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 66529, 133058, 199587, 266116, 332645, 399174, 598761, 665290, 798348, 997935, 1197522, 1330580, 1796283, 1995870, 2395044, 2993805, 3592566, 3991740, 5388849, 5987610, 7185132, 8981415, 10777698, 11975220, 17962830, 21555396, 26944245, 35925660, 53888490, 107776980]

約数ペア:

[(1, 107776980), (2, 53888490), (3, 35925660), (4, 26944245), (5, 21555396), (6, 17962830), (9, 11975220), (10, 10777698), (12, 8981415), (15, 7185132), (18, 5987610), (20, 5388849), (27, 3991740), (30, 3592566), (36, 2993805), (45, 2395044), (54, 1995870), (60, 1796283), (81, 1330580), (90, 1197522), (108, 997935), (135, 798348), (162, 665290), (180, 598761), (270, 399174), (324, 332645), (405, 266116), (540, 199587), (810, 133058), (1620, 66529)]