82048560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31079}}^1$

素因数の和:31106

約数の個数: 80

約数和(自身を含む): 277482240

約数和(自身を除く): 195433680

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, 31079, 62158, 93237, 124316, 155395, 186474, 248632, 310790, 341869, 372948, 466185, 497264, 621580, 683738, 745896, 932370, 1025607, 1243160, 1367476, 1491792, 1709345, 1864740, 2051214, 2486320, 2734952, 3418690, 3729480, 4102428, 5128035, 5469904, 6837380, 7458960, 8204856, 10256070, 13674760, 16409712, 20512140, 27349520, 41024280, 82048560]

約数ペア:

[(1, 82048560), (2, 41024280), (3, 27349520), (4, 20512140), (5, 16409712), (6, 13674760), (8, 10256070), (10, 8204856), (11, 7458960), (12, 6837380), (15, 5469904), (16, 5128035), (20, 4102428), (22, 3729480), (24, 3418690), (30, 2734952), (33, 2486320), (40, 2051214), (44, 1864740), (48, 1709345), (55, 1491792), (60, 1367476), (66, 1243160), (80, 1025607), (88, 932370), (110, 745896), (120, 683738), (132, 621580), (165, 497264), (176, 466185), (220, 372948), (240, 341869), (264, 310790), (330, 248632), (440, 186474), (528, 155395), (660, 124316), (880, 93237), (1320, 62158), (2640, 31079)]