118889280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41281}}^1$

素因数の和:41304

約数の個数: 84

約数和(自身を含む): 408939492

約数和(自身を除く): 290050212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 41281, 82562, 123843, 165124, 206405, 247686, 330248, 371529, 412810, 495372, 619215, 660496, 743058, 825620, 990744, 1238430, 1320992, 1486116, 1651240, 1857645, 1981488, 2476860, 2641984, 2972232, 3302480, 3715290, 3962976, 4953720, 5944464, 6604960, 7430580, 7925952, 9907440, 11888928, 13209920, 14861160, 19814880, 23777856, 29722320, 39629760, 59444640, 118889280]

約数ペア:

[(1, 118889280), (2, 59444640), (3, 39629760), (4, 29722320), (5, 23777856), (6, 19814880), (8, 14861160), (9, 13209920), (10, 11888928), (12, 9907440), (15, 7925952), (16, 7430580), (18, 6604960), (20, 5944464), (24, 4953720), (30, 3962976), (32, 3715290), (36, 3302480), (40, 2972232), (45, 2641984), (48, 2476860), (60, 1981488), (64, 1857645), (72, 1651240), (80, 1486116), (90, 1320992), (96, 1238430), (120, 990744), (144, 825620), (160, 743058), (180, 660496), (192, 619215), (240, 495372), (288, 412810), (320, 371529), (360, 330248), (480, 247686), (576, 206405), (720, 165124), (960, 123843), (1440, 82562), (2880, 41281)]