80116080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30347}}^1$

素因数の和:30374

約数の個数: 80

約数和(自身を含む): 270946944

約数和(自身を除く): 190830864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 30347, 60694, 91041, 121388, 151735, 182082, 242776, 303470, 333817, 364164, 455205, 485552, 606940, 667634, 728328, 910410, 1001451, 1213880, 1335268, 1456656, 1669085, 1820820, 2002902, 2427760, 2670536, 3338170, 3641640, 4005804, 5007255, 5341072, 6676340, 7283280, 8011608, 10014510, 13352680, 16023216, 20029020, 26705360, 40058040, 80116080]

約数ペア:

[(1, 80116080), (2, 40058040), (3, 26705360), (4, 20029020), (5, 16023216), (6, 13352680), (8, 10014510), (10, 8011608), (11, 7283280), (12, 6676340), (15, 5341072), (16, 5007255), (20, 4005804), (22, 3641640), (24, 3338170), (30, 2670536), (33, 2427760), (40, 2002902), (44, 1820820), (48, 1669085), (55, 1456656), (60, 1335268), (66, 1213880), (80, 1001451), (88, 910410), (110, 728328), (120, 667634), (132, 606940), (165, 485552), (176, 455205), (220, 364164), (240, 333817), (264, 303470), (330, 242776), (440, 182082), (528, 151735), (660, 121388), (880, 91041), (1320, 60694), (2640, 30347)]