240834420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1337969}}^1$

素因数の和:1337984

約数の個数: 36

約数和(自身を含む): 730531620

約数和(自身を除く): 489697200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1337969, 2675938, 4013907, 5351876, 6689845, 8027814, 12041721, 13379690, 16055628, 20069535, 24083442, 26759380, 40139070, 48166884, 60208605, 80278140, 120417210, 240834420]

約数ペア:

[(1, 240834420), (2, 120417210), (3, 80278140), (4, 60208605), (5, 48166884), (6, 40139070), (9, 26759380), (10, 24083442), (12, 20069535), (15, 16055628), (18, 13379690), (20, 12041721), (30, 8027814), (36, 6689845), (45, 5351876), (60, 4013907), (90, 2675938), (180, 1337969)]