27963240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7517}}^1$

素因数の和:7562

約数の個数: 64

約数和(自身を含む): 86607360

約数和(自身を除く): 58644120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 7517, 15034, 22551, 30068, 37585, 45102, 60136, 75170, 90204, 112755, 150340, 180408, 225510, 233027, 300680, 451020, 466054, 699081, 902040, 932108, 1165135, 1398162, 1864216, 2330270, 2796324, 3495405, 4660540, 5592648, 6990810, 9321080, 13981620, 27963240]

約数ペア:

[(1, 27963240), (2, 13981620), (3, 9321080), (4, 6990810), (5, 5592648), (6, 4660540), (8, 3495405), (10, 2796324), (12, 2330270), (15, 1864216), (20, 1398162), (24, 1165135), (30, 932108), (31, 902040), (40, 699081), (60, 466054), (62, 451020), (93, 300680), (120, 233027), (124, 225510), (155, 180408), (186, 150340), (248, 112755), (310, 90204), (372, 75170), (465, 60136), (620, 45102), (744, 37585), (930, 30068), (1240, 22551), (1860, 15034), (3720, 7517)]