38497440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 122351040

約数和(自身を除く): 83853600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 577, 695, 834, 1112, 1154, 1390, 1668, 1731, 2085, 2224, 2308, 2780, 2885, 3336, 3462, 4170, 4448, 4616, 5560, 5770, 6672, 6924, 8340, 8655, 9232, 11120, 11540, 13344, 13848, 16680, 17310, 18464, 22240, 23080, 27696, 33360, 34620, 46160, 55392, 66720, 69240, 80203, 92320, 138480, 160406, 240609, 276960, 320812, 401015, 481218, 641624, 802030, 962436, 1203045, 1283248, 1604060, 1924872, 2406090, 2566496, 3208120, 3849744, 4812180, 6416240, 7699488, 9624360, 12832480, 19248720, 38497440]

約数ペア:

[(1, 38497440), (2, 19248720), (3, 12832480), (4, 9624360), (5, 7699488), (6, 6416240), (8, 4812180), (10, 3849744), (12, 3208120), (15, 2566496), (16, 2406090), (20, 1924872), (24, 1604060), (30, 1283248), (32, 1203045), (40, 962436), (48, 802030), (60, 641624), (80, 481218), (96, 401015), (120, 320812), (139, 276960), (160, 240609), (240, 160406), (278, 138480), (417, 92320), (480, 80203), (556, 69240), (577, 66720), (695, 55392), (834, 46160), (1112, 34620), (1154, 33360), (1390, 27696), (1668, 23080), (1731, 22240), (2085, 18464), (2224, 17310), (2308, 16680), (2780, 13848), (2885, 13344), (3336, 11540), (3462, 11120), (4170, 9232), (4448, 8655), (4616, 8340), (5560, 6924), (5770, 6672)]