145866060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{810367}}^1$

素因数の和:810382

約数の個数: 36

約数和(自身を含む): 442460928

約数和(自身を除く): 296594868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 810367, 1620734, 2431101, 3241468, 4051835, 4862202, 7293303, 8103670, 9724404, 12155505, 14586606, 16207340, 24311010, 29173212, 36466515, 48622020, 72933030, 145866060]

約数ペア:

[(1, 145866060), (2, 72933030), (3, 48622020), (4, 36466515), (5, 29173212), (6, 24311010), (9, 16207340), (10, 14586606), (12, 12155505), (15, 9724404), (18, 8103670), (20, 7293303), (30, 4862202), (36, 4051835), (45, 3241468), (60, 2431101), (90, 1620734), (180, 810367)]