27457440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{57203}}^1$

素因数の和:57221

約数の個数: 48

約数和(自身を含む): 86492448

約数和(自身を除く): 59035008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 57203, 114406, 171609, 228812, 286015, 343218, 457624, 572030, 686436, 858045, 915248, 1144060, 1372872, 1716090, 1830496, 2288120, 2745744, 3432180, 4576240, 5491488, 6864360, 9152480, 13728720, 27457440]

約数ペア:

[(1, 27457440), (2, 13728720), (3, 9152480), (4, 6864360), (5, 5491488), (6, 4576240), (8, 3432180), (10, 2745744), (12, 2288120), (15, 1830496), (16, 1716090), (20, 1372872), (24, 1144060), (30, 915248), (32, 858045), (40, 686436), (48, 572030), (60, 457624), (80, 343218), (96, 286015), (120, 228812), (160, 171609), (240, 114406), (480, 57203)]