86679480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1283}}^1$

素因数の和:1860

約数の個数: 64

約数和(自身を含む): 260703360

約数和(自身を除く): 174023880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1126, 1283, 1689, 2252, 2566, 2815, 3378, 3849, 4504, 5132, 5630, 6415, 6756, 7698, 8445, 10264, 11260, 12830, 13512, 15396, 16890, 19245, 22520, 25660, 30792, 33780, 38490, 51320, 67560, 76980, 153960, 722329, 1444658, 2166987, 2889316, 3611645, 4333974, 5778632, 7223290, 8667948, 10834935, 14446580, 17335896, 21669870, 28893160, 43339740, 86679480]

約数ペア:

[(1, 86679480), (2, 43339740), (3, 28893160), (4, 21669870), (5, 17335896), (6, 14446580), (8, 10834935), (10, 8667948), (12, 7223290), (15, 5778632), (20, 4333974), (24, 3611645), (30, 2889316), (40, 2166987), (60, 1444658), (120, 722329), (563, 153960), (1126, 76980), (1283, 67560), (1689, 51320), (2252, 38490), (2566, 33780), (2815, 30792), (3378, 25660), (3849, 22520), (4504, 19245), (5132, 16890), (5630, 15396), (6415, 13512), (6756, 12830), (7698, 11260), (8445, 10264)]