16676880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6317}}^1$

素因数の和:6344

約数の個数: 80

約数和(自身を含む): 56407104

約数和(自身を除く): 39730224

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, 6317, 12634, 18951, 25268, 31585, 37902, 50536, 63170, 69487, 75804, 94755, 101072, 126340, 138974, 151608, 189510, 208461, 252680, 277948, 303216, 347435, 379020, 416922, 505360, 555896, 694870, 758040, 833844, 1042305, 1111792, 1389740, 1516080, 1667688, 2084610, 2779480, 3335376, 4169220, 5558960, 8338440, 16676880]

約数ペア:

[(1, 16676880), (2, 8338440), (3, 5558960), (4, 4169220), (5, 3335376), (6, 2779480), (8, 2084610), (10, 1667688), (11, 1516080), (12, 1389740), (15, 1111792), (16, 1042305), (20, 833844), (22, 758040), (24, 694870), (30, 555896), (33, 505360), (40, 416922), (44, 379020), (48, 347435), (55, 303216), (60, 277948), (66, 252680), (80, 208461), (88, 189510), (110, 151608), (120, 138974), (132, 126340), (165, 101072), (176, 94755), (220, 75804), (240, 69487), (264, 63170), (330, 50536), (440, 37902), (528, 31585), (660, 25268), (880, 18951), (1320, 12634), (2640, 6317)]