166862080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1693}}^1$

素因数の和:1732

約数の個数: 144

約数和(自身を含む): 498605184

約数和(自身を除く): 331743104

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1693, 1760, 1792, 2240, 2464, 2816, 3080, 3386, 3520, 4480, 4928, 6160, 6772, 7040, 8465, 8960, 9856, 11851, 12320, 13544, 14080, 16930, 18623, 19712, 23702, 24640, 27088, 33860, 37246, 47404, 49280, 54176, 59255, 67720, 74492, 93115, 94808, 98560, 108352, 118510, 130361, 135440, 148984, 186230, 189616, 216704, 237020, 260722, 270880, 297968, 372460, 379232, 433408, 474040, 521444, 541760, 595936, 651805, 744920, 758464, 948080, 1042888, 1083520, 1191872, 1303610, 1489840, 1516928, 1896160, 2085776, 2167040, 2383744, 2607220, 2979680, 3033856, 3792320, 4171552, 4767488, 5214440, 5959360, 7584640, 8343104, 10428880, 11918720, 15169280, 16686208, 20857760, 23837440, 33372416, 41715520, 83431040, 166862080]

約数ペア:

[(1, 166862080), (2, 83431040), (4, 41715520), (5, 33372416), (7, 23837440), (8, 20857760), (10, 16686208), (11, 15169280), (14, 11918720), (16, 10428880), (20, 8343104), (22, 7584640), (28, 5959360), (32, 5214440), (35, 4767488), (40, 4171552), (44, 3792320), (55, 3033856), (56, 2979680), (64, 2607220), (70, 2383744), (77, 2167040), (80, 2085776), (88, 1896160), (110, 1516928), (112, 1489840), (128, 1303610), (140, 1191872), (154, 1083520), (160, 1042888), (176, 948080), (220, 758464), (224, 744920), (256, 651805), (280, 595936), (308, 541760), (320, 521444), (352, 474040), (385, 433408), (440, 379232), (448, 372460), (560, 297968), (616, 270880), (640, 260722), (704, 237020), (770, 216704), (880, 189616), (896, 186230), (1120, 148984), (1232, 135440), (1280, 130361), (1408, 118510), (1540, 108352), (1693, 98560), (1760, 94808), (1792, 93115), (2240, 74492), (2464, 67720), (2816, 59255), (3080, 54176), (3386, 49280), (3520, 47404), (4480, 37246), (4928, 33860), (6160, 27088), (6772, 24640), (7040, 23702), (8465, 19712), (8960, 18623), (9856, 16930), (11851, 14080), (12320, 13544)]