68357160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{189881}}^1$

素因数の和:189898

約数の個数: 48

約数和(自身を含む): 222161940

約数和(自身を除く): 153804780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 189881, 379762, 569643, 759524, 949405, 1139286, 1519048, 1708929, 1898810, 2278572, 2848215, 3417858, 3797620, 4557144, 5696430, 6835716, 7595240, 8544645, 11392860, 13671432, 17089290, 22785720, 34178580, 68357160]

約数ペア:

[(1, 68357160), (2, 34178580), (3, 22785720), (4, 17089290), (5, 13671432), (6, 11392860), (8, 8544645), (9, 7595240), (10, 6835716), (12, 5696430), (15, 4557144), (18, 3797620), (20, 3417858), (24, 2848215), (30, 2278572), (36, 1898810), (40, 1708929), (45, 1519048), (60, 1139286), (72, 949405), (90, 759524), (120, 569643), (180, 379762), (360, 189881)]