162465720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1353881}}^1$

素因数の和:1353895

約数の個数: 32

約数和(自身を含む): 487397520

約数和(自身を除く): 324931800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1353881, 2707762, 4061643, 5415524, 6769405, 8123286, 10831048, 13538810, 16246572, 20308215, 27077620, 32493144, 40616430, 54155240, 81232860, 162465720]

約数ペア:

[(1, 162465720), (2, 81232860), (3, 54155240), (4, 40616430), (5, 32493144), (6, 27077620), (8, 20308215), (10, 16246572), (12, 13538810), (15, 10831048), (20, 8123286), (24, 6769405), (30, 5415524), (40, 4061643), (60, 2707762), (120, 1353881)]