115302420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{213523}}^1$

素因数の和:213541

約数の個数: 48

約数和(自身を含む): 358720320

約数和(自身を除く): 243417900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 213523, 427046, 640569, 854092, 1067615, 1281138, 1921707, 2135230, 2562276, 3202845, 3843414, 4270460, 5765121, 6405690, 7686828, 9608535, 11530242, 12811380, 19217070, 23060484, 28825605, 38434140, 57651210, 115302420]

約数ペア:

[(1, 115302420), (2, 57651210), (3, 38434140), (4, 28825605), (5, 23060484), (6, 19217070), (9, 12811380), (10, 11530242), (12, 9608535), (15, 7686828), (18, 6405690), (20, 5765121), (27, 4270460), (30, 3843414), (36, 3202845), (45, 2562276), (54, 2135230), (60, 1921707), (90, 1281138), (108, 1067615), (135, 854092), (180, 640569), (270, 427046), (540, 213523)]