47348040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1723}}^1$

素因数の和:1966

約数の個数: 64

約数和(自身を含む): 142747200

約数和(自身を除く): 95399160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1723, 1832, 2290, 2748, 3435, 3446, 4580, 5169, 5496, 6870, 6892, 8615, 9160, 10338, 13740, 13784, 17230, 20676, 25845, 27480, 34460, 41352, 51690, 68920, 103380, 206760, 394567, 789134, 1183701, 1578268, 1972835, 2367402, 3156536, 3945670, 4734804, 5918505, 7891340, 9469608, 11837010, 15782680, 23674020, 47348040]

約数ペア:

[(1, 47348040), (2, 23674020), (3, 15782680), (4, 11837010), (5, 9469608), (6, 7891340), (8, 5918505), (10, 4734804), (12, 3945670), (15, 3156536), (20, 2367402), (24, 1972835), (30, 1578268), (40, 1183701), (60, 789134), (120, 394567), (229, 206760), (458, 103380), (687, 68920), (916, 51690), (1145, 41352), (1374, 34460), (1723, 27480), (1832, 25845), (2290, 20676), (2748, 17230), (3435, 13784), (3446, 13740), (4580, 10338), (5169, 9160), (5496, 8615), (6870, 6892)]