126293880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8287}}^1$

素因数の和:8428

約数の個数: 64

約数和(自身を含む): 381911040

約数和(自身を除く): 255617160

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, 8287, 15240, 16574, 24861, 33148, 41435, 49722, 66296, 82870, 99444, 124305, 165740, 198888, 248610, 331480, 497220, 994440, 1052449, 2104898, 3157347, 4209796, 5262245, 6314694, 8419592, 10524490, 12629388, 15786735, 21048980, 25258776, 31573470, 42097960, 63146940, 126293880]

約数ペア:

[(1, 126293880), (2, 63146940), (3, 42097960), (4, 31573470), (5, 25258776), (6, 21048980), (8, 15786735), (10, 12629388), (12, 10524490), (15, 8419592), (20, 6314694), (24, 5262245), (30, 4209796), (40, 3157347), (60, 2104898), (120, 1052449), (127, 994440), (254, 497220), (381, 331480), (508, 248610), (635, 198888), (762, 165740), (1016, 124305), (1270, 99444), (1524, 82870), (1905, 66296), (2540, 49722), (3048, 41435), (3810, 33148), (5080, 24861), (7620, 16574), (8287, 15240)]