109565920

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2939}}^1$

素因数の和:3187

約数の個数: 48

約数和(自身を含む): 260048880

約数和(自身を除く): 150482960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 932, 1165, 1864, 2330, 2939, 3728, 4660, 5878, 7456, 9320, 11756, 14695, 18640, 23512, 29390, 37280, 47024, 58780, 94048, 117560, 235120, 470240, 684787, 1369574, 2739148, 3423935, 5478296, 6847870, 10956592, 13695740, 21913184, 27391480, 54782960, 109565920]

約数ペア:

[(1, 109565920), (2, 54782960), (4, 27391480), (5, 21913184), (8, 13695740), (10, 10956592), (16, 6847870), (20, 5478296), (32, 3423935), (40, 2739148), (80, 1369574), (160, 684787), (233, 470240), (466, 235120), (932, 117560), (1165, 94048), (1864, 58780), (2330, 47024), (2939, 37280), (3728, 29390), (4660, 23512), (5878, 18640), (7456, 14695), (9320, 11756)]