234077320

素因数分解:

$2^3\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{3637}}^1$

素因数の和:5257

約数の個数: 32

約数和(自身を含む): 527146200

約数和(自身を除く): 293068880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1609, 3218, 3637, 6436, 7274, 8045, 12872, 14548, 16090, 18185, 29096, 32180, 36370, 64360, 72740, 145480, 5851933, 11703866, 23407732, 29259665, 46815464, 58519330, 117038660, 234077320]

約数ペア:

[(1, 234077320), (2, 117038660), (4, 58519330), (5, 46815464), (8, 29259665), (10, 23407732), (20, 11703866), (40, 5851933), (1609, 145480), (3218, 72740), (3637, 64360), (6436, 36370), (7274, 32180), (8045, 29096), (12872, 18185), (14548, 16090)]