851347680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1773641}}^1$

素因数の和:1773659

約数の個数: 48

約数和(自身を含む): 2681746704

約数和(自身を除く): 1830399024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1773641, 3547282, 5320923, 7094564, 8868205, 10641846, 14189128, 17736410, 21283692, 26604615, 28378256, 35472820, 42567384, 53209230, 56756512, 70945640, 85134768, 106418460, 141891280, 170269536, 212836920, 283782560, 425673840, 851347680]

約数ペア:

[(1, 851347680), (2, 425673840), (3, 283782560), (4, 212836920), (5, 170269536), (6, 141891280), (8, 106418460), (10, 85134768), (12, 70945640), (15, 56756512), (16, 53209230), (20, 42567384), (24, 35472820), (30, 28378256), (32, 26604615), (40, 21283692), (48, 17736410), (60, 14189128), (80, 10641846), (96, 8868205), (120, 7094564), (160, 5320923), (240, 3547282), (480, 1773641)]