253570920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2113091}}^1$

素因数の和:2113105

約数の個数: 32

約数和(自身を含む): 760713120

約数和(自身を除く): 507142200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2113091, 4226182, 6339273, 8452364, 10565455, 12678546, 16904728, 21130910, 25357092, 31696365, 42261820, 50714184, 63392730, 84523640, 126785460, 253570920]

約数ペア:

[(1, 253570920), (2, 126785460), (3, 84523640), (4, 63392730), (5, 50714184), (6, 42261820), (8, 31696365), (10, 25357092), (12, 21130910), (15, 16904728), (20, 12678546), (24, 10565455), (30, 8452364), (40, 6339273), (60, 4226182), (120, 2113091)]