126638760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4649}}^1$

素因数の和:4890

約数の個数: 64

約数和(自身を含む): 381672000

約数和(自身を除く): 255033240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 4649, 5448, 6810, 9080, 9298, 13620, 13947, 18596, 23245, 27240, 27894, 37192, 46490, 55788, 69735, 92980, 111576, 139470, 185960, 278940, 557880, 1055323, 2110646, 3165969, 4221292, 5276615, 6331938, 8442584, 10553230, 12663876, 15829845, 21106460, 25327752, 31659690, 42212920, 63319380, 126638760]

約数ペア:

[(1, 126638760), (2, 63319380), (3, 42212920), (4, 31659690), (5, 25327752), (6, 21106460), (8, 15829845), (10, 12663876), (12, 10553230), (15, 8442584), (20, 6331938), (24, 5276615), (30, 4221292), (40, 3165969), (60, 2110646), (120, 1055323), (227, 557880), (454, 278940), (681, 185960), (908, 139470), (1135, 111576), (1362, 92980), (1816, 69735), (2270, 55788), (2724, 46490), (3405, 37192), (4540, 27894), (4649, 27240), (5448, 23245), (6810, 18596), (9080, 13947), (9298, 13620)]