7289280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2531}}^1$

素因数の和:2554

約数の個数: 84

約数和(自身を含む): 25081992

約数和(自身を除く): 17792712

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, 2531, 2880, 5062, 7593, 10124, 12655, 15186, 20248, 22779, 25310, 30372, 37965, 40496, 45558, 50620, 60744, 75930, 80992, 91116, 101240, 113895, 121488, 151860, 161984, 182232, 202480, 227790, 242976, 303720, 364464, 404960, 455580, 485952, 607440, 728928, 809920, 911160, 1214880, 1457856, 1822320, 2429760, 3644640, 7289280]

約数ペア:

[(1, 7289280), (2, 3644640), (3, 2429760), (4, 1822320), (5, 1457856), (6, 1214880), (8, 911160), (9, 809920), (10, 728928), (12, 607440), (15, 485952), (16, 455580), (18, 404960), (20, 364464), (24, 303720), (30, 242976), (32, 227790), (36, 202480), (40, 182232), (45, 161984), (48, 151860), (60, 121488), (64, 113895), (72, 101240), (80, 91116), (90, 80992), (96, 75930), (120, 60744), (144, 50620), (160, 45558), (180, 40496), (192, 37965), (240, 30372), (288, 25310), (320, 22779), (360, 20248), (480, 15186), (576, 12655), (720, 10124), (960, 7593), (1440, 5062), (2531, 2880)]