44213680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11279}}^1$

素因数の和:11306

約数の個数: 60

約数和(自身を含む): 119590560

約数和(自身を除く): 75376880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 11279, 22558, 45116, 56395, 78953, 90232, 112790, 157906, 180464, 225580, 315812, 394765, 451160, 552671, 631624, 789530, 902320, 1105342, 1263248, 1579060, 2210684, 2763355, 3158120, 4421368, 5526710, 6316240, 8842736, 11053420, 22106840, 44213680]

約数ペア:

[(1, 44213680), (2, 22106840), (4, 11053420), (5, 8842736), (7, 6316240), (8, 5526710), (10, 4421368), (14, 3158120), (16, 2763355), (20, 2210684), (28, 1579060), (35, 1263248), (40, 1105342), (49, 902320), (56, 789530), (70, 631624), (80, 552671), (98, 451160), (112, 394765), (140, 315812), (196, 225580), (245, 180464), (280, 157906), (392, 112790), (490, 90232), (560, 78953), (784, 56395), (980, 45116), (1960, 22558), (3920, 11279)]