12108080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 30935520

約数和(自身を除く): 18827440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 232, 272, 290, 307, 340, 464, 493, 580, 614, 680, 986, 1160, 1228, 1360, 1535, 1972, 2320, 2456, 2465, 3070, 3944, 4912, 4930, 5219, 6140, 7888, 8903, 9860, 10438, 12280, 17806, 19720, 20876, 24560, 26095, 35612, 39440, 41752, 44515, 52190, 71224, 83504, 89030, 104380, 142448, 151351, 178060, 208760, 302702, 356120, 417520, 605404, 712240, 756755, 1210808, 1513510, 2421616, 3027020, 6054040, 12108080]

約数ペア:

[(1, 12108080), (2, 6054040), (4, 3027020), (5, 2421616), (8, 1513510), (10, 1210808), (16, 756755), (17, 712240), (20, 605404), (29, 417520), (34, 356120), (40, 302702), (58, 208760), (68, 178060), (80, 151351), (85, 142448), (116, 104380), (136, 89030), (145, 83504), (170, 71224), (232, 52190), (272, 44515), (290, 41752), (307, 39440), (340, 35612), (464, 26095), (493, 24560), (580, 20876), (614, 19720), (680, 17806), (986, 12280), (1160, 10438), (1228, 9860), (1360, 8903), (1535, 7888), (1972, 6140), (2320, 5219), (2456, 4930), (2465, 4912), (3070, 3944)]