89542080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31091}}^1$

素因数の和:31114

約数の個数: 84

約数和(自身を含む): 307997352

約数和(自身を除く): 218455272

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, 31091, 62182, 93273, 124364, 155455, 186546, 248728, 279819, 310910, 373092, 466365, 497456, 559638, 621820, 746184, 932730, 994912, 1119276, 1243640, 1399095, 1492368, 1865460, 1989824, 2238552, 2487280, 2798190, 2984736, 3730920, 4477104, 4974560, 5596380, 5969472, 7461840, 8954208, 9949120, 11192760, 14923680, 17908416, 22385520, 29847360, 44771040, 89542080]

約数ペア:

[(1, 89542080), (2, 44771040), (3, 29847360), (4, 22385520), (5, 17908416), (6, 14923680), (8, 11192760), (9, 9949120), (10, 8954208), (12, 7461840), (15, 5969472), (16, 5596380), (18, 4974560), (20, 4477104), (24, 3730920), (30, 2984736), (32, 2798190), (36, 2487280), (40, 2238552), (45, 1989824), (48, 1865460), (60, 1492368), (64, 1399095), (72, 1243640), (80, 1119276), (90, 994912), (96, 932730), (120, 746184), (144, 621820), (160, 559638), (180, 497456), (192, 466365), (240, 373092), (288, 310910), (320, 279819), (360, 248728), (480, 186546), (576, 155455), (720, 124364), (960, 93273), (1440, 62182), (2880, 31091)]