28794960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13331}}^1$

素因数の和:13353

約数の個数: 80

約数和(自身を含む): 99190080

約数和(自身を除く): 70395120

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 13331, 26662, 39993, 53324, 66655, 79986, 106648, 119979, 133310, 159972, 199965, 213296, 239958, 266620, 319944, 359937, 399930, 479916, 533240, 599895, 639888, 719874, 799860, 959832, 1066480, 1199790, 1439748, 1599720, 1799685, 1919664, 2399580, 2879496, 3199440, 3599370, 4799160, 5758992, 7198740, 9598320, 14397480, 28794960]

約数ペア:

[(1, 28794960), (2, 14397480), (3, 9598320), (4, 7198740), (5, 5758992), (6, 4799160), (8, 3599370), (9, 3199440), (10, 2879496), (12, 2399580), (15, 1919664), (16, 1799685), (18, 1599720), (20, 1439748), (24, 1199790), (27, 1066480), (30, 959832), (36, 799860), (40, 719874), (45, 639888), (48, 599895), (54, 533240), (60, 479916), (72, 399930), (80, 359937), (90, 319944), (108, 266620), (120, 239958), (135, 213296), (144, 199965), (180, 159972), (216, 133310), (240, 119979), (270, 106648), (360, 79986), (432, 66655), (540, 53324), (720, 39993), (1080, 26662), (2160, 13331)]