57746160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 195664560

約数和(自身を除く): 137918400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 577, 695, 720, 834, 1112, 1154, 1251, 1390, 1668, 1731, 2085, 2224, 2308, 2502, 2780, 2885, 3336, 3462, 4170, 4616, 5004, 5193, 5560, 5770, 6255, 6672, 6924, 8340, 8655, 9232, 10008, 10386, 11120, 11540, 12510, 13848, 16680, 17310, 20016, 20772, 23080, 25020, 25965, 27696, 33360, 34620, 41544, 46160, 50040, 51930, 69240, 80203, 83088, 100080, 103860, 138480, 160406, 207720, 240609, 320812, 401015, 415440, 481218, 641624, 721827, 802030, 962436, 1203045, 1283248, 1443654, 1604060, 1924872, 2406090, 2887308, 3208120, 3609135, 3849744, 4812180, 5774616, 6416240, 7218270, 9624360, 11549232, 14436540, 19248720, 28873080, 57746160]

約数ペア:

[(1, 57746160), (2, 28873080), (3, 19248720), (4, 14436540), (5, 11549232), (6, 9624360), (8, 7218270), (9, 6416240), (10, 5774616), (12, 4812180), (15, 3849744), (16, 3609135), (18, 3208120), (20, 2887308), (24, 2406090), (30, 1924872), (36, 1604060), (40, 1443654), (45, 1283248), (48, 1203045), (60, 962436), (72, 802030), (80, 721827), (90, 641624), (120, 481218), (139, 415440), (144, 401015), (180, 320812), (240, 240609), (278, 207720), (360, 160406), (417, 138480), (556, 103860), (577, 100080), (695, 83088), (720, 80203), (834, 69240), (1112, 51930), (1154, 50040), (1251, 46160), (1390, 41544), (1668, 34620), (1731, 33360), (2085, 27696), (2224, 25965), (2308, 25020), (2502, 23080), (2780, 20772), (2885, 20016), (3336, 17310), (3462, 16680), (4170, 13848), (4616, 12510), (5004, 11540), (5193, 11120), (5560, 10386), (5770, 10008), (6255, 9232), (6672, 8655), (6924, 8340)]