8401080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{70009}}^1$

素因数の和:70023

約数の個数: 32

約数和(自身を含む): 25203600

約数和(自身を除く): 16802520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 70009, 140018, 210027, 280036, 350045, 420054, 560072, 700090, 840108, 1050135, 1400180, 1680216, 2100270, 2800360, 4200540, 8401080]

約数ペア:

[(1, 8401080), (2, 4200540), (3, 2800360), (4, 2100270), (5, 1680216), (6, 1400180), (8, 1050135), (10, 840108), (12, 700090), (15, 560072), (20, 420054), (24, 350045), (30, 280036), (40, 210027), (60, 140018), (120, 70009)]