86914560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11317}}^1$

素因数の和:11343

約数の個数: 80

約数和(自身を含む): 277879536

約数和(自身を除く): 190964976

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, 11317, 22634, 33951, 45268, 56585, 67902, 90536, 113170, 135804, 169755, 181072, 226340, 271608, 339510, 362144, 452680, 543216, 679020, 724288, 905360, 1086432, 1358040, 1448576, 1810720, 2172864, 2716080, 2897152, 3621440, 4345728, 5432160, 5794304, 7242880, 8691456, 10864320, 14485760, 17382912, 21728640, 28971520, 43457280, 86914560]

約数ペア:

[(1, 86914560), (2, 43457280), (3, 28971520), (4, 21728640), (5, 17382912), (6, 14485760), (8, 10864320), (10, 8691456), (12, 7242880), (15, 5794304), (16, 5432160), (20, 4345728), (24, 3621440), (30, 2897152), (32, 2716080), (40, 2172864), (48, 1810720), (60, 1448576), (64, 1358040), (80, 1086432), (96, 905360), (120, 724288), (128, 679020), (160, 543216), (192, 452680), (240, 362144), (256, 339510), (320, 271608), (384, 226340), (480, 181072), (512, 169755), (640, 135804), (768, 113170), (960, 90536), (1280, 67902), (1536, 56585), (1920, 45268), (2560, 33951), (3840, 22634), (7680, 11317)]