137947440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13367}}^1$

素因数の和:13426

約数の個数: 80

約数和(自身を含む): 437614848

約数和(自身を除く): 299667408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 13367, 26734, 40101, 53468, 66835, 80202, 106936, 133670, 160404, 200505, 213872, 267340, 320808, 401010, 534680, 574781, 641616, 802020, 1069360, 1149562, 1604040, 1724343, 2299124, 2873905, 3208080, 3448686, 4598248, 5747810, 6897372, 8621715, 9196496, 11495620, 13794744, 17243430, 22991240, 27589488, 34486860, 45982480, 68973720, 137947440]

約数ペア:

[(1, 137947440), (2, 68973720), (3, 45982480), (4, 34486860), (5, 27589488), (6, 22991240), (8, 17243430), (10, 13794744), (12, 11495620), (15, 9196496), (16, 8621715), (20, 6897372), (24, 5747810), (30, 4598248), (40, 3448686), (43, 3208080), (48, 2873905), (60, 2299124), (80, 1724343), (86, 1604040), (120, 1149562), (129, 1069360), (172, 802020), (215, 641616), (240, 574781), (258, 534680), (344, 401010), (430, 320808), (516, 267340), (645, 213872), (688, 200505), (860, 160404), (1032, 133670), (1290, 106936), (1720, 80202), (2064, 66835), (2580, 53468), (3440, 40101), (5160, 26734), (10320, 13367)]