5223240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 18532800

約数和(自身を除く): 13309560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1319, 1320, 1980, 2638, 3957, 3960, 5276, 6595, 7914, 10552, 11871, 13190, 14509, 15828, 19785, 23742, 26380, 29018, 31656, 39570, 43527, 47484, 52760, 58036, 59355, 72545, 79140, 87054, 94968, 116072, 118710, 130581, 145090, 158280, 174108, 217635, 237420, 261162, 290180, 348216, 435270, 474840, 522324, 580360, 652905, 870540, 1044648, 1305810, 1741080, 2611620, 5223240]

約数ペア:

[(1, 5223240), (2, 2611620), (3, 1741080), (4, 1305810), (5, 1044648), (6, 870540), (8, 652905), (9, 580360), (10, 522324), (11, 474840), (12, 435270), (15, 348216), (18, 290180), (20, 261162), (22, 237420), (24, 217635), (30, 174108), (33, 158280), (36, 145090), (40, 130581), (44, 118710), (45, 116072), (55, 94968), (60, 87054), (66, 79140), (72, 72545), (88, 59355), (90, 58036), (99, 52760), (110, 47484), (120, 43527), (132, 39570), (165, 31656), (180, 29018), (198, 26380), (220, 23742), (264, 19785), (330, 15828), (360, 14509), (396, 13190), (440, 11871), (495, 10552), (660, 7914), (792, 6595), (990, 5276), (1319, 3960), (1320, 3957), (1980, 2638)]