126933960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8329}}^1$

素因数の和:8470

約数の個数: 64

約数和(自身を含む): 383846400

約数和(自身を除く): 256912440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 8329, 15240, 16658, 24987, 33316, 41645, 49974, 66632, 83290, 99948, 124935, 166580, 199896, 249870, 333160, 499740, 999480, 1057783, 2115566, 3173349, 4231132, 5288915, 6346698, 8462264, 10577830, 12693396, 15866745, 21155660, 25386792, 31733490, 42311320, 63466980, 126933960]

約数ペア:

[(1, 126933960), (2, 63466980), (3, 42311320), (4, 31733490), (5, 25386792), (6, 21155660), (8, 15866745), (10, 12693396), (12, 10577830), (15, 8462264), (20, 6346698), (24, 5288915), (30, 4231132), (40, 3173349), (60, 2115566), (120, 1057783), (127, 999480), (254, 499740), (381, 333160), (508, 249870), (635, 199896), (762, 166580), (1016, 124935), (1270, 99948), (1524, 83290), (1905, 66632), (2540, 49974), (3048, 41645), (3810, 33316), (5080, 24987), (7620, 16658), (8329, 15240)]