157040790420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2617346507}}^1$

素因数の和:2617346519

約数の個数: 24

約数和(自身を含む): 439714213344

約数和(自身を除く): 282673422924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2617346507, 5234693014, 7852039521, 10469386028, 13086732535, 15704079042, 26173465070, 31408158084, 39260197605, 52346930140, 78520395210, 157040790420]

約数ペア:

[(1, 157040790420), (2, 78520395210), (3, 52346930140), (4, 39260197605), (5, 31408158084), (6, 26173465070), (10, 15704079042), (12, 13086732535), (15, 10469386028), (20, 7852039521), (30, 5234693014), (60, 2617346507)]