860295680

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:834

約数の個数: 160

約数和(自身を含む): 2268604800

約数和(自身を除く): 1408309120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 128, 152, 160, 184, 190, 230, 256, 304, 320, 368, 380, 437, 460, 512, 608, 640, 736, 760, 769, 874, 920, 1216, 1280, 1472, 1520, 1538, 1748, 1840, 2185, 2432, 2560, 2944, 3040, 3076, 3496, 3680, 3845, 4370, 4864, 5888, 6080, 6152, 6992, 7360, 7690, 8740, 9728, 11776, 12160, 12304, 13984, 14611, 14720, 15380, 17480, 17687, 24320, 24608, 27968, 29222, 29440, 30760, 34960, 35374, 48640, 49216, 55936, 58444, 58880, 61520, 69920, 70748, 73055, 88435, 98432, 111872, 116888, 123040, 139840, 141496, 146110, 176870, 196864, 223744, 233776, 246080, 279680, 282992, 292220, 336053, 353740, 393728, 467552, 492160, 559360, 565984, 584440, 672106, 707480, 935104, 984320, 1118720, 1131968, 1168880, 1344212, 1414960, 1680265, 1870208, 1968640, 2263936, 2337760, 2688424, 2829920, 3360530, 3740416, 4527872, 4675520, 5376848, 5659840, 6721060, 7480832, 9055744, 9351040, 10753696, 11319680, 13442120, 18702080, 21507392, 22639360, 26884240, 37404160, 43014784, 45278720, 53768480, 86029568, 107536960, 172059136, 215073920, 430147840, 860295680]

約数ペア:

[(1, 860295680), (2, 430147840), (4, 215073920), (5, 172059136), (8, 107536960), (10, 86029568), (16, 53768480), (19, 45278720), (20, 43014784), (23, 37404160), (32, 26884240), (38, 22639360), (40, 21507392), (46, 18702080), (64, 13442120), (76, 11319680), (80, 10753696), (92, 9351040), (95, 9055744), (115, 7480832), (128, 6721060), (152, 5659840), (160, 5376848), (184, 4675520), (190, 4527872), (230, 3740416), (256, 3360530), (304, 2829920), (320, 2688424), (368, 2337760), (380, 2263936), (437, 1968640), (460, 1870208), (512, 1680265), (608, 1414960), (640, 1344212), (736, 1168880), (760, 1131968), (769, 1118720), (874, 984320), (920, 935104), (1216, 707480), (1280, 672106), (1472, 584440), (1520, 565984), (1538, 559360), (1748, 492160), (1840, 467552), (2185, 393728), (2432, 353740), (2560, 336053), (2944, 292220), (3040, 282992), (3076, 279680), (3496, 246080), (3680, 233776), (3845, 223744), (4370, 196864), (4864, 176870), (5888, 146110), (6080, 141496), (6152, 139840), (6992, 123040), (7360, 116888), (7690, 111872), (8740, 98432), (9728, 88435), (11776, 73055), (12160, 70748), (12304, 69920), (13984, 61520), (14611, 58880), (14720, 58444), (15380, 55936), (17480, 49216), (17687, 48640), (24320, 35374), (24608, 34960), (27968, 30760), (29222, 29440)]