133200420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2220007}}^1$

素因数の和:2220019

約数の個数: 24

約数和(自身を含む): 372961344

約数和(自身を除く): 239760924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2220007, 4440014, 6660021, 8880028, 11100035, 13320042, 22200070, 26640084, 33300105, 44400140, 66600210, 133200420]

約数ペア:

[(1, 133200420), (2, 66600210), (3, 44400140), (4, 33300105), (5, 26640084), (6, 22200070), (10, 13320042), (12, 11100035), (15, 8880028), (20, 6660021), (30, 4440014), (60, 2220007)]