27615480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13537}}^1$

素因数の和:13568

約数の個数: 64

約数和(自身を含む): 87726240

約数和(自身を除く): 60110760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 13537, 27074, 40611, 54148, 67685, 81222, 108296, 135370, 162444, 203055, 230129, 270740, 324888, 406110, 460258, 541480, 690387, 812220, 920516, 1150645, 1380774, 1624440, 1841032, 2301290, 2761548, 3451935, 4602580, 5523096, 6903870, 9205160, 13807740, 27615480]

約数ペア:

[(1, 27615480), (2, 13807740), (3, 9205160), (4, 6903870), (5, 5523096), (6, 4602580), (8, 3451935), (10, 2761548), (12, 2301290), (15, 1841032), (17, 1624440), (20, 1380774), (24, 1150645), (30, 920516), (34, 812220), (40, 690387), (51, 541480), (60, 460258), (68, 406110), (85, 324888), (102, 270740), (120, 230129), (136, 203055), (170, 162444), (204, 135370), (255, 108296), (340, 81222), (408, 67685), (510, 54148), (680, 40611), (1020, 27074), (2040, 13537)]