66066880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^2$

素因数の和:302

約数の個数: 84

約数和(自身を含む): 172885608

約数和(自身を除く): 106818728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 137, 160, 176, 220, 274, 320, 352, 440, 548, 685, 704, 880, 1096, 1370, 1507, 1760, 2192, 2740, 3014, 3520, 4384, 5480, 6028, 7535, 8768, 10960, 12056, 15070, 18769, 21920, 24112, 30140, 37538, 43840, 48224, 60280, 75076, 93845, 96448, 120560, 150152, 187690, 206459, 241120, 300304, 375380, 412918, 482240, 600608, 750760, 825836, 1032295, 1201216, 1501520, 1651672, 2064590, 3003040, 3303344, 4129180, 6006080, 6606688, 8258360, 13213376, 16516720, 33033440, 66066880]

約数ペア:

[(1, 66066880), (2, 33033440), (4, 16516720), (5, 13213376), (8, 8258360), (10, 6606688), (11, 6006080), (16, 4129180), (20, 3303344), (22, 3003040), (32, 2064590), (40, 1651672), (44, 1501520), (55, 1201216), (64, 1032295), (80, 825836), (88, 750760), (110, 600608), (137, 482240), (160, 412918), (176, 375380), (220, 300304), (274, 241120), (320, 206459), (352, 187690), (440, 150152), (548, 120560), (685, 96448), (704, 93845), (880, 75076), (1096, 60280), (1370, 48224), (1507, 43840), (1760, 37538), (2192, 30140), (2740, 24112), (3014, 21920), (3520, 18769), (4384, 15070), (5480, 12056), (6028, 10960), (7535, 8768)]