87544320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11399}}^1$

素因数の和:11425

約数の個数: 80

約数和(自身を含む): 279892800

約数和(自身を除く): 192348480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 11399, 22798, 34197, 45596, 56995, 68394, 91192, 113990, 136788, 170985, 182384, 227980, 273576, 341970, 364768, 455960, 547152, 683940, 729536, 911920, 1094304, 1367880, 1459072, 1823840, 2188608, 2735760, 2918144, 3647680, 4377216, 5471520, 5836288, 7295360, 8754432, 10943040, 14590720, 17508864, 21886080, 29181440, 43772160, 87544320]

約数ペア:

[(1, 87544320), (2, 43772160), (3, 29181440), (4, 21886080), (5, 17508864), (6, 14590720), (8, 10943040), (10, 8754432), (12, 7295360), (15, 5836288), (16, 5471520), (20, 4377216), (24, 3647680), (30, 2918144), (32, 2735760), (40, 2188608), (48, 1823840), (60, 1459072), (64, 1367880), (80, 1094304), (96, 911920), (120, 729536), (128, 683940), (160, 547152), (192, 455960), (240, 364768), (256, 341970), (320, 273576), (384, 227980), (480, 182384), (512, 170985), (640, 136788), (768, 113990), (960, 91192), (1280, 68394), (1536, 56995), (1920, 45596), (2560, 34197), (3840, 22798), (7680, 11399)]