277768080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1217}}^1$

素因数の和:1553

約数の個数: 120

約数和(自身を含む): 936549432

約数和(自身を除く): 658781352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 317, 360, 634, 720, 951, 1217, 1268, 1585, 1902, 2434, 2536, 2853, 3170, 3651, 3804, 4755, 4868, 5072, 5706, 6085, 6340, 7302, 7608, 9510, 9736, 10953, 11412, 12170, 12680, 14265, 14604, 15216, 18255, 19020, 19472, 21906, 22824, 24340, 25360, 28530, 29208, 36510, 38040, 43812, 45648, 48680, 54765, 57060, 58416, 73020, 76080, 87624, 97360, 109530, 114120, 146040, 175248, 219060, 228240, 292080, 385789, 438120, 771578, 876240, 1157367, 1543156, 1928945, 2314734, 3086312, 3472101, 3857890, 4629468, 5786835, 6172624, 6944202, 7715780, 9258936, 11573670, 13888404, 15431560, 17360505, 18517872, 23147340, 27776808, 30863120, 34721010, 46294680, 55553616, 69442020, 92589360, 138884040, 277768080]

約数ペア:

[(1, 277768080), (2, 138884040), (3, 92589360), (4, 69442020), (5, 55553616), (6, 46294680), (8, 34721010), (9, 30863120), (10, 27776808), (12, 23147340), (15, 18517872), (16, 17360505), (18, 15431560), (20, 13888404), (24, 11573670), (30, 9258936), (36, 7715780), (40, 6944202), (45, 6172624), (48, 5786835), (60, 4629468), (72, 3857890), (80, 3472101), (90, 3086312), (120, 2314734), (144, 1928945), (180, 1543156), (240, 1157367), (317, 876240), (360, 771578), (634, 438120), (720, 385789), (951, 292080), (1217, 228240), (1268, 219060), (1585, 175248), (1902, 146040), (2434, 114120), (2536, 109530), (2853, 97360), (3170, 87624), (3651, 76080), (3804, 73020), (4755, 58416), (4868, 57060), (5072, 54765), (5706, 48680), (6085, 45648), (6340, 43812), (7302, 38040), (7608, 36510), (9510, 29208), (9736, 28530), (10953, 25360), (11412, 24340), (12170, 22824), (12680, 21906), (14265, 19472), (14604, 19020), (15216, 18255)]