470236920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3918641}}^1$

素因数の和:3918655

約数の個数: 32

約数和(自身を含む): 1410711120

約数和(自身を除く): 940474200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3918641, 7837282, 11755923, 15674564, 19593205, 23511846, 31349128, 39186410, 47023692, 58779615, 78372820, 94047384, 117559230, 156745640, 235118460, 470236920]

約数ペア:

[(1, 470236920), (2, 235118460), (3, 156745640), (4, 117559230), (5, 94047384), (6, 78372820), (8, 58779615), (10, 47023692), (12, 39186410), (15, 31349128), (20, 23511846), (24, 19593205), (30, 15674564), (40, 11755923), (60, 7837282), (120, 3918641)]