162247740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2704129}}^1$

素因数の和:2704141

約数の個数: 24

約数和(自身を含む): 454293840

約数和(自身を除く): 292046100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2704129, 5408258, 8112387, 10816516, 13520645, 16224774, 27041290, 32449548, 40561935, 54082580, 81123870, 162247740]

約数ペア:

[(1, 162247740), (2, 81123870), (3, 54082580), (4, 40561935), (5, 32449548), (6, 27041290), (10, 16224774), (12, 13520645), (15, 10816516), (20, 8112387), (30, 5408258), (60, 2704129)]