117612804560

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{79481}}^1$

素因数の和:79896

約数の個数: 80

約数和(自身を含む): 279411022800

約数和(自身を除く): 161798218240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 349, 424, 530, 698, 848, 1060, 1396, 1745, 2120, 2792, 3490, 4240, 5584, 6980, 13960, 18497, 27920, 36994, 73988, 79481, 92485, 147976, 158962, 184970, 295952, 317924, 369940, 397405, 635848, 739880, 794810, 1271696, 1479760, 1589620, 3179240, 4212493, 6358480, 8424986, 16849972, 21062465, 27738869, 33699944, 42124930, 55477738, 67399888, 84249860, 110955476, 138694345, 168499720, 221910952, 277388690, 336999440, 443821904, 554777380, 1109554760, 1470160057, 2219109520, 2940320114, 5880640228, 7350800285, 11761280456, 14701600570, 23522560912, 29403201140, 58806402280, 117612804560]

約数ペア:

[(1, 117612804560), (2, 58806402280), (4, 29403201140), (5, 23522560912), (8, 14701600570), (10, 11761280456), (16, 7350800285), (20, 5880640228), (40, 2940320114), (53, 2219109520), (80, 1470160057), (106, 1109554760), (212, 554777380), (265, 443821904), (349, 336999440), (424, 277388690), (530, 221910952), (698, 168499720), (848, 138694345), (1060, 110955476), (1396, 84249860), (1745, 67399888), (2120, 55477738), (2792, 42124930), (3490, 33699944), (4240, 27738869), (5584, 21062465), (6980, 16849972), (13960, 8424986), (18497, 6358480), (27920, 4212493), (36994, 3179240), (73988, 1589620), (79481, 1479760), (92485, 1271696), (147976, 794810), (158962, 739880), (184970, 635848), (295952, 397405), (317924, 369940)]