315164160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13679}}^1$

素因数の和:13708

約数の個数: 120

約数和(自身を含む): 1091581920

約数和(自身を除く): 776417760

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, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 13679, 23040, 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, 7003648, 7879104, 8754560, 9848880, 10505472, 13131840, 15758208, 17509120, 19697760, 21010944, 26263680, 31516416, 35018240, 39395520, 52527360, 63032832, 78791040, 105054720, 157582080, 315164160]

約数ペア:

[(1, 315164160), (2, 157582080), (3, 105054720), (4, 78791040), (5, 63032832), (6, 52527360), (8, 39395520), (9, 35018240), (10, 31516416), (12, 26263680), (15, 21010944), (16, 19697760), (18, 17509120), (20, 15758208), (24, 13131840), (30, 10505472), (32, 9848880), (36, 8754560), (40, 7879104), (45, 7003648), (48, 6565920), (60, 5252736), (64, 4924440), (72, 4377280), (80, 3939552), (90, 3501824), (96, 3282960), (120, 2626368), (128, 2462220), (144, 2188640), (160, 1969776), (180, 1750912), (192, 1641480), (240, 1313184), (256, 1231110), (288, 1094320), (320, 984888), (360, 875456), (384, 820740), (480, 656592), (512, 615555), (576, 547160), (640, 492444), (720, 437728), (768, 410370), (960, 328296), (1152, 273580), (1280, 246222), (1440, 218864), (1536, 205185), (1920, 164148), (2304, 136790), (2560, 123111), (2880, 109432), (3840, 82074), (4608, 68395), (5760, 54716), (7680, 41037), (11520, 27358), (13679, 23040)]