12632480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11279}}^1$

素因数の和:11301

約数の個数: 48

約数和(自身を含む): 34110720

約数和(自身を除く): 21478240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 11279, 22558, 45116, 56395, 78953, 90232, 112790, 157906, 180464, 225580, 315812, 360928, 394765, 451160, 631624, 789530, 902320, 1263248, 1579060, 1804640, 2526496, 3158120, 6316240, 12632480]

約数ペア:

[(1, 12632480), (2, 6316240), (4, 3158120), (5, 2526496), (7, 1804640), (8, 1579060), (10, 1263248), (14, 902320), (16, 789530), (20, 631624), (28, 451160), (32, 394765), (35, 360928), (40, 315812), (56, 225580), (70, 180464), (80, 157906), (112, 112790), (140, 90232), (160, 78953), (224, 56395), (280, 45116), (560, 22558), (1120, 11279)]