69526160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 184595328

約数和(自身を除く): 115069168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 47, 55, 80, 82, 88, 94, 110, 164, 176, 188, 205, 220, 235, 328, 376, 410, 440, 451, 470, 517, 656, 752, 820, 880, 902, 940, 1034, 1640, 1681, 1804, 1880, 1927, 2068, 2255, 2585, 3280, 3362, 3608, 3760, 3854, 4136, 4510, 5170, 6724, 7216, 7708, 8272, 8405, 9020, 9635, 10340, 13448, 15416, 16810, 18040, 18491, 19270, 20680, 21197, 26896, 30832, 33620, 36080, 36982, 38540, 41360, 42394, 67240, 73964, 77080, 79007, 84788, 92455, 105985, 134480, 147928, 154160, 158014, 169576, 184910, 211970, 295856, 316028, 339152, 369820, 395035, 423940, 632056, 739640, 790070, 847880, 869077, 1264112, 1479280, 1580140, 1695760, 1738154, 3160280, 3476308, 4345385, 6320560, 6952616, 8690770, 13905232, 17381540, 34763080, 69526160]

約数ペア:

[(1, 69526160), (2, 34763080), (4, 17381540), (5, 13905232), (8, 8690770), (10, 6952616), (11, 6320560), (16, 4345385), (20, 3476308), (22, 3160280), (40, 1738154), (41, 1695760), (44, 1580140), (47, 1479280), (55, 1264112), (80, 869077), (82, 847880), (88, 790070), (94, 739640), (110, 632056), (164, 423940), (176, 395035), (188, 369820), (205, 339152), (220, 316028), (235, 295856), (328, 211970), (376, 184910), (410, 169576), (440, 158014), (451, 154160), (470, 147928), (517, 134480), (656, 105985), (752, 92455), (820, 84788), (880, 79007), (902, 77080), (940, 73964), (1034, 67240), (1640, 42394), (1681, 41360), (1804, 38540), (1880, 36982), (1927, 36080), (2068, 33620), (2255, 30832), (2585, 26896), (3280, 21197), (3362, 20680), (3608, 19270), (3760, 18491), (3854, 18040), (4136, 16810), (4510, 15416), (5170, 13448), (6724, 10340), (7216, 9635), (7708, 9020), (8272, 8405)]