157582080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13679}}^1$

素因数の和:13706

約数の個数: 108

約数和(自身を含む): 545257440

約数和(自身を除く): 387675360

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 13679, 27358, 41037, 54716, 68395, 82074, 109432, 123111, 136790, 164148, 205185, 218864, 246222, 273580, 328296, 410370, 437728, 492444, 547160, 615555, 656592, 820740, 875456, 984888, 1094320, 1231110, 1313184, 1641480, 1750912, 1969776, 2188640, 2462220, 2626368, 3282960, 3501824, 3939552, 4377280, 4924440, 5252736, 6565920, 7879104, 8754560, 9848880, 10505472, 13131840, 15758208, 17509120, 19697760, 26263680, 31516416, 39395520, 52527360, 78791040, 157582080]

約数ペア:

[(1, 157582080), (2, 78791040), (3, 52527360), (4, 39395520), (5, 31516416), (6, 26263680), (8, 19697760), (9, 17509120), (10, 15758208), (12, 13131840), (15, 10505472), (16, 9848880), (18, 8754560), (20, 7879104), (24, 6565920), (30, 5252736), (32, 4924440), (36, 4377280), (40, 3939552), (45, 3501824), (48, 3282960), (60, 2626368), (64, 2462220), (72, 2188640), (80, 1969776), (90, 1750912), (96, 1641480), (120, 1313184), (128, 1231110), (144, 1094320), (160, 984888), (180, 875456), (192, 820740), (240, 656592), (256, 615555), (288, 547160), (320, 492444), (360, 437728), (384, 410370), (480, 328296), (576, 273580), (640, 246222), (720, 218864), (768, 205185), (960, 164148), (1152, 136790), (1280, 123111), (1440, 109432), (1920, 82074), (2304, 68395), (2880, 54716), (3840, 41037), (5760, 27358), (11520, 13679)]