12716880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4817}}^1$

素因数の和:4844

約数の個数: 80

約数和(自身を含む): 43015104

約数和(自身を除く): 30298224

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, 4817, 9634, 14451, 19268, 24085, 28902, 38536, 48170, 52987, 57804, 72255, 77072, 96340, 105974, 115608, 144510, 158961, 192680, 211948, 231216, 264935, 289020, 317922, 385360, 423896, 529870, 578040, 635844, 794805, 847792, 1059740, 1156080, 1271688, 1589610, 2119480, 2543376, 3179220, 4238960, 6358440, 12716880]

約数ペア:

[(1, 12716880), (2, 6358440), (3, 4238960), (4, 3179220), (5, 2543376), (6, 2119480), (8, 1589610), (10, 1271688), (11, 1156080), (12, 1059740), (15, 847792), (16, 794805), (20, 635844), (22, 578040), (24, 529870), (30, 423896), (33, 385360), (40, 317922), (44, 289020), (48, 264935), (55, 231216), (60, 211948), (66, 192680), (80, 158961), (88, 144510), (110, 115608), (120, 105974), (132, 96340), (165, 77072), (176, 72255), (220, 57804), (240, 52987), (264, 48170), (330, 38536), (440, 28902), (528, 24085), (660, 19268), (880, 14451), (1320, 9634), (2640, 4817)]