118216440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{328379}}^1$

素因数の和:328396

約数の個数: 48

約数和(自身を含む): 384204600

約数和(自身を除く): 265988160

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, 328379, 656758, 985137, 1313516, 1641895, 1970274, 2627032, 2955411, 3283790, 3940548, 4925685, 5910822, 6567580, 7881096, 9851370, 11821644, 13135160, 14777055, 19702740, 23643288, 29554110, 39405480, 59108220, 118216440]

約数ペア:

[(1, 118216440), (2, 59108220), (3, 39405480), (4, 29554110), (5, 23643288), (6, 19702740), (8, 14777055), (9, 13135160), (10, 11821644), (12, 9851370), (15, 7881096), (18, 6567580), (20, 5910822), (24, 4925685), (30, 3940548), (36, 3283790), (40, 2955411), (45, 2627032), (60, 1970274), (72, 1641895), (90, 1313516), (120, 985137), (180, 656758), (360, 328379)]