8547120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1319}}^1$

素因数の和:1344

約数の個数: 100

約数和(自身を含む): 29707920

約数和(自身を除く): 21160800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1319, 1620, 2160, 2638, 3240, 3957, 5276, 6480, 6595, 7914, 10552, 11871, 13190, 15828, 19785, 21104, 23742, 26380, 31656, 35613, 39570, 47484, 52760, 59355, 63312, 71226, 79140, 94968, 105520, 106839, 118710, 142452, 158280, 178065, 189936, 213678, 237420, 284904, 316560, 356130, 427356, 474840, 534195, 569808, 712260, 854712, 949680, 1068390, 1424520, 1709424, 2136780, 2849040, 4273560, 8547120]

約数ペア:

[(1, 8547120), (2, 4273560), (3, 2849040), (4, 2136780), (5, 1709424), (6, 1424520), (8, 1068390), (9, 949680), (10, 854712), (12, 712260), (15, 569808), (16, 534195), (18, 474840), (20, 427356), (24, 356130), (27, 316560), (30, 284904), (36, 237420), (40, 213678), (45, 189936), (48, 178065), (54, 158280), (60, 142452), (72, 118710), (80, 106839), (81, 105520), (90, 94968), (108, 79140), (120, 71226), (135, 63312), (144, 59355), (162, 52760), (180, 47484), (216, 39570), (240, 35613), (270, 31656), (324, 26380), (360, 23742), (405, 21104), (432, 19785), (540, 15828), (648, 13190), (720, 11871), (810, 10552), (1080, 7914), (1296, 6595), (1319, 6480), (1620, 5276), (2160, 3957), (2638, 3240)]