1108585620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{14629}}^1$

素因数の和:15065

約数の個数: 72

約数和(自身を含む): 3370927560

約数和(自身を除く): 2262341940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 421, 842, 1263, 1684, 2105, 2526, 3789, 4210, 5052, 6315, 7578, 8420, 12630, 14629, 15156, 18945, 25260, 29258, 37890, 43887, 58516, 73145, 75780, 87774, 131661, 146290, 175548, 219435, 263322, 292580, 438870, 526644, 658305, 877740, 1316610, 2633220, 6158809, 12317618, 18476427, 24635236, 30794045, 36952854, 55429281, 61588090, 73905708, 92382135, 110858562, 123176180, 184764270, 221717124, 277146405, 369528540, 554292810, 1108585620]

約数ペア:

[(1, 1108585620), (2, 554292810), (3, 369528540), (4, 277146405), (5, 221717124), (6, 184764270), (9, 123176180), (10, 110858562), (12, 92382135), (15, 73905708), (18, 61588090), (20, 55429281), (30, 36952854), (36, 30794045), (45, 24635236), (60, 18476427), (90, 12317618), (180, 6158809), (421, 2633220), (842, 1316610), (1263, 877740), (1684, 658305), (2105, 526644), (2526, 438870), (3789, 292580), (4210, 263322), (5052, 219435), (6315, 175548), (7578, 146290), (8420, 131661), (12630, 87774), (14629, 75780), (15156, 73145), (18945, 58516), (25260, 43887), (29258, 37890)]