7260420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{121007}}^1$

素因数の和:121019

約数の個数: 24

約数和(自身を含む): 20329344

約数和(自身を除く): 13068924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 121007, 242014, 363021, 484028, 605035, 726042, 1210070, 1452084, 1815105, 2420140, 3630210, 7260420]

約数ペア:

[(1, 7260420), (2, 3630210), (3, 2420140), (4, 1815105), (5, 1452084), (6, 1210070), (10, 726042), (12, 605035), (15, 484028), (20, 363021), (30, 242014), (60, 121007)]