80058960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:713

約数の個数: 120

約数和(自身を含む): 270545184

約数和(自身を除く): 190486224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 251, 360, 443, 502, 720, 753, 886, 1004, 1255, 1329, 1506, 1772, 2008, 2215, 2259, 2510, 2658, 3012, 3544, 3765, 3987, 4016, 4430, 4518, 5020, 5316, 6024, 6645, 7088, 7530, 7974, 8860, 9036, 10040, 10632, 11295, 12048, 13290, 15060, 15948, 17720, 18072, 19935, 20080, 21264, 22590, 26580, 30120, 31896, 35440, 36144, 39870, 45180, 53160, 60240, 63792, 79740, 90360, 106320, 111193, 159480, 180720, 222386, 318960, 333579, 444772, 555965, 667158, 889544, 1000737, 1111930, 1334316, 1667895, 1779088, 2001474, 2223860, 2668632, 3335790, 4002948, 4447720, 5003685, 5337264, 6671580, 8005896, 8895440, 10007370, 13343160, 16011792, 20014740, 26686320, 40029480, 80058960]

約数ペア:

[(1, 80058960), (2, 40029480), (3, 26686320), (4, 20014740), (5, 16011792), (6, 13343160), (8, 10007370), (9, 8895440), (10, 8005896), (12, 6671580), (15, 5337264), (16, 5003685), (18, 4447720), (20, 4002948), (24, 3335790), (30, 2668632), (36, 2223860), (40, 2001474), (45, 1779088), (48, 1667895), (60, 1334316), (72, 1111930), (80, 1000737), (90, 889544), (120, 667158), (144, 555965), (180, 444772), (240, 333579), (251, 318960), (360, 222386), (443, 180720), (502, 159480), (720, 111193), (753, 106320), (886, 90360), (1004, 79740), (1255, 63792), (1329, 60240), (1506, 53160), (1772, 45180), (2008, 39870), (2215, 36144), (2259, 35440), (2510, 31896), (2658, 30120), (3012, 26580), (3544, 22590), (3765, 21264), (3987, 20080), (4016, 19935), (4430, 18072), (4518, 17720), (5020, 15948), (5316, 15060), (6024, 13290), (6645, 12048), (7088, 11295), (7530, 10632), (7974, 10040), (8860, 9036)]