1479280

素因数分解:

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

素因数の和:106

約数の個数: 60

約数和(自身を含む): 3845736

約数和(自身を除く): 2366456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 1640, 1681, 1804, 2255, 3280, 3362, 3608, 4510, 6724, 7216, 8405, 9020, 13448, 16810, 18040, 18491, 26896, 33620, 36080, 36982, 67240, 73964, 92455, 134480, 147928, 184910, 295856, 369820, 739640, 1479280]

約数ペア:

[(1, 1479280), (2, 739640), (4, 369820), (5, 295856), (8, 184910), (10, 147928), (11, 134480), (16, 92455), (20, 73964), (22, 67240), (40, 36982), (41, 36080), (44, 33620), (55, 26896), (80, 18491), (82, 18040), (88, 16810), (110, 13448), (164, 9020), (176, 8405), (205, 7216), (220, 6724), (328, 4510), (410, 3608), (440, 3362), (451, 3280), (656, 2255), (820, 1804), (880, 1681), (902, 1640)]