67393920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3191}}^1$

素因数の和:3224

約数の個数: 128

約数和(自身を含む): 234420480

約数和(自身を除く): 167026560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3191, 3520, 4224, 5280, 6382, 7040, 9573, 10560, 12764, 15955, 19146, 21120, 25528, 31910, 35101, 38292, 47865, 51056, 63820, 70202, 76584, 95730, 102112, 105303, 127640, 140404, 153168, 175505, 191460, 204224, 210606, 255280, 280808, 306336, 351010, 382920, 408448, 421212, 510560, 526515, 561616, 612672, 702020, 765840, 842424, 1021120, 1053030, 1123232, 1225344, 1404040, 1531680, 1684848, 2042240, 2106060, 2246464, 2808080, 3063360, 3369696, 4212120, 4492928, 5616160, 6126720, 6739392, 8424240, 11232320, 13478784, 16848480, 22464640, 33696960, 67393920]

約数ペア:

[(1, 67393920), (2, 33696960), (3, 22464640), (4, 16848480), (5, 13478784), (6, 11232320), (8, 8424240), (10, 6739392), (11, 6126720), (12, 5616160), (15, 4492928), (16, 4212120), (20, 3369696), (22, 3063360), (24, 2808080), (30, 2246464), (32, 2106060), (33, 2042240), (40, 1684848), (44, 1531680), (48, 1404040), (55, 1225344), (60, 1123232), (64, 1053030), (66, 1021120), (80, 842424), (88, 765840), (96, 702020), (110, 612672), (120, 561616), (128, 526515), (132, 510560), (160, 421212), (165, 408448), (176, 382920), (192, 351010), (220, 306336), (240, 280808), (264, 255280), (320, 210606), (330, 204224), (352, 191460), (384, 175505), (440, 153168), (480, 140404), (528, 127640), (640, 105303), (660, 102112), (704, 95730), (880, 76584), (960, 70202), (1056, 63820), (1320, 51056), (1408, 47865), (1760, 38292), (1920, 35101), (2112, 31910), (2640, 25528), (3191, 21120), (3520, 19146), (4224, 15955), (5280, 12764), (6382, 10560), (7040, 9573)]