55230960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13537}}^1$

素因数の和:13570

約数の個数: 80

約数和(自身を含む): 181300896

約数和(自身を除く): 126069936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 13537, 27074, 40611, 54148, 67685, 81222, 108296, 135370, 162444, 203055, 216592, 230129, 270740, 324888, 406110, 460258, 541480, 649776, 690387, 812220, 920516, 1082960, 1150645, 1380774, 1624440, 1841032, 2301290, 2761548, 3248880, 3451935, 3682064, 4602580, 5523096, 6903870, 9205160, 11046192, 13807740, 18410320, 27615480, 55230960]

約数ペア:

[(1, 55230960), (2, 27615480), (3, 18410320), (4, 13807740), (5, 11046192), (6, 9205160), (8, 6903870), (10, 5523096), (12, 4602580), (15, 3682064), (16, 3451935), (17, 3248880), (20, 2761548), (24, 2301290), (30, 1841032), (34, 1624440), (40, 1380774), (48, 1150645), (51, 1082960), (60, 920516), (68, 812220), (80, 690387), (85, 649776), (102, 541480), (120, 460258), (136, 406110), (170, 324888), (204, 270740), (240, 230129), (255, 216592), (272, 203055), (340, 162444), (408, 135370), (510, 108296), (680, 81222), (816, 67685), (1020, 54148), (1360, 40611), (2040, 27074), (4080, 13537)]