7707040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 20684160

約数和(自身を除く): 12977120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 151, 160, 176, 220, 232, 290, 302, 319, 352, 440, 464, 580, 604, 638, 755, 880, 928, 1160, 1208, 1276, 1510, 1595, 1661, 1760, 2320, 2416, 2552, 3020, 3190, 3322, 4379, 4640, 4832, 5104, 6040, 6380, 6644, 8305, 8758, 10208, 12080, 12760, 13288, 16610, 17516, 21895, 24160, 25520, 26576, 33220, 35032, 43790, 48169, 51040, 53152, 66440, 70064, 87580, 96338, 132880, 140128, 175160, 192676, 240845, 265760, 350320, 385352, 481690, 700640, 770704, 963380, 1541408, 1926760, 3853520, 7707040]

約数ペア:

[(1, 7707040), (2, 3853520), (4, 1926760), (5, 1541408), (8, 963380), (10, 770704), (11, 700640), (16, 481690), (20, 385352), (22, 350320), (29, 265760), (32, 240845), (40, 192676), (44, 175160), (55, 140128), (58, 132880), (80, 96338), (88, 87580), (110, 70064), (116, 66440), (145, 53152), (151, 51040), (160, 48169), (176, 43790), (220, 35032), (232, 33220), (290, 26576), (302, 25520), (319, 24160), (352, 21895), (440, 17516), (464, 16610), (580, 13288), (604, 12760), (638, 12080), (755, 10208), (880, 8758), (928, 8305), (1160, 6644), (1208, 6380), (1276, 6040), (1510, 5104), (1595, 4832), (1661, 4640), (1760, 4379), (2320, 3322), (2416, 3190), (2552, 3020)]