67569040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1567}}^1$

素因数の和:1605

約数の個数: 120

約数和(自身を含む): 199487232

約数和(自身を除く): 131918192

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1567, 1960, 2156, 2695, 3080, 3134, 3920, 4312, 5390, 6160, 6268, 7835, 8624, 10780, 10969, 12536, 15670, 17237, 21560, 21938, 25072, 31340, 34474, 43120, 43876, 54845, 62680, 68948, 76783, 86185, 87752, 109690, 120659, 125360, 137896, 153566, 172370, 175504, 219380, 241318, 275792, 307132, 344740, 383915, 438760, 482636, 603295, 614264, 689480, 767830, 844613, 877520, 965272, 1206590, 1228528, 1378960, 1535660, 1689226, 1930544, 2413180, 3071320, 3378452, 4223065, 4826360, 6142640, 6756904, 8446130, 9652720, 13513808, 16892260, 33784520, 67569040]

約数ペア:

[(1, 67569040), (2, 33784520), (4, 16892260), (5, 13513808), (7, 9652720), (8, 8446130), (10, 6756904), (11, 6142640), (14, 4826360), (16, 4223065), (20, 3378452), (22, 3071320), (28, 2413180), (35, 1930544), (40, 1689226), (44, 1535660), (49, 1378960), (55, 1228528), (56, 1206590), (70, 965272), (77, 877520), (80, 844613), (88, 767830), (98, 689480), (110, 614264), (112, 603295), (140, 482636), (154, 438760), (176, 383915), (196, 344740), (220, 307132), (245, 275792), (280, 241318), (308, 219380), (385, 175504), (392, 172370), (440, 153566), (490, 137896), (539, 125360), (560, 120659), (616, 109690), (770, 87752), (784, 86185), (880, 76783), (980, 68948), (1078, 62680), (1232, 54845), (1540, 43876), (1567, 43120), (1960, 34474), (2156, 31340), (2695, 25072), (3080, 21938), (3134, 21560), (3920, 17237), (4312, 15670), (5390, 12536), (6160, 10969), (6268, 10780), (7835, 8624)]