76994520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1429}}^1$

素因数の和:1892

約数の個数: 64

約数和(自身を含む): 231660000

約数和(自身を除く): 154665480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1429, 1796, 2245, 2694, 2858, 3592, 4287, 4490, 5388, 5716, 6735, 7145, 8574, 8980, 10776, 11432, 13470, 14290, 17148, 17960, 21435, 26940, 28580, 34296, 42870, 53880, 57160, 85740, 171480, 641621, 1283242, 1924863, 2566484, 3208105, 3849726, 5132968, 6416210, 7699452, 9624315, 12832420, 15398904, 19248630, 25664840, 38497260, 76994520]

約数ペア:

[(1, 76994520), (2, 38497260), (3, 25664840), (4, 19248630), (5, 15398904), (6, 12832420), (8, 9624315), (10, 7699452), (12, 6416210), (15, 5132968), (20, 3849726), (24, 3208105), (30, 2566484), (40, 1924863), (60, 1283242), (120, 641621), (449, 171480), (898, 85740), (1347, 57160), (1429, 53880), (1796, 42870), (2245, 34296), (2694, 28580), (2858, 26940), (3592, 21435), (4287, 17960), (4490, 17148), (5388, 14290), (5716, 13470), (6735, 11432), (7145, 10776), (8574, 8980)]