25260180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38273}}^1$

素因数の和:38296

約数の個数: 48

約数和(自身を含む): 77160384

約数和(自身を除く): 51900204

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 38273, 76546, 114819, 153092, 191365, 229638, 382730, 421003, 459276, 574095, 765460, 842006, 1148190, 1263009, 1684012, 2105015, 2296380, 2526018, 4210030, 5052036, 6315045, 8420060, 12630090, 25260180]

約数ペア:

[(1, 25260180), (2, 12630090), (3, 8420060), (4, 6315045), (5, 5052036), (6, 4210030), (10, 2526018), (11, 2296380), (12, 2105015), (15, 1684012), (20, 1263009), (22, 1148190), (30, 842006), (33, 765460), (44, 574095), (55, 459276), (60, 421003), (66, 382730), (110, 229638), (132, 191365), (165, 153092), (220, 114819), (330, 76546), (660, 38273)]