54494640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25229}}^1$

素因数の和:25251

約数の個数: 80

約数和(自身を含む): 187711200

約数和(自身を除く): 133216560

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, 25229, 50458, 75687, 100916, 126145, 151374, 201832, 227061, 252290, 302748, 378435, 403664, 454122, 504580, 605496, 681183, 756870, 908244, 1009160, 1135305, 1210992, 1362366, 1513740, 1816488, 2018320, 2270610, 2724732, 3027480, 3405915, 3632976, 4541220, 5449464, 6054960, 6811830, 9082440, 10898928, 13623660, 18164880, 27247320, 54494640]

約数ペア:

[(1, 54494640), (2, 27247320), (3, 18164880), (4, 13623660), (5, 10898928), (6, 9082440), (8, 6811830), (9, 6054960), (10, 5449464), (12, 4541220), (15, 3632976), (16, 3405915), (18, 3027480), (20, 2724732), (24, 2270610), (27, 2018320), (30, 1816488), (36, 1513740), (40, 1362366), (45, 1210992), (48, 1135305), (54, 1009160), (60, 908244), (72, 756870), (80, 681183), (90, 605496), (108, 504580), (120, 454122), (135, 403664), (144, 378435), (180, 302748), (216, 252290), (240, 227061), (270, 201832), (360, 151374), (432, 126145), (540, 100916), (720, 75687), (1080, 50458), (2160, 25229)]