74741040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9437}}^1$

素因数の和:9467

約数の個数: 120

約数和(自身を含む): 273853008

約数和(自身を除く): 199111968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 9437, 18874, 28311, 37748, 47185, 56622, 75496, 84933, 94370, 103807, 113244, 141555, 150992, 169866, 188740, 207614, 226488, 283110, 311421, 339732, 377480, 415228, 424665, 452976, 519035, 566220, 622842, 679464, 754960, 830456, 849330, 934263, 1038070, 1132440, 1245684, 1358928, 1557105, 1660912, 1698660, 1868526, 2076140, 2264880, 2491368, 3114210, 3397320, 3737052, 4152280, 4671315, 4982736, 6228420, 6794640, 7474104, 8304560, 9342630, 12456840, 14948208, 18685260, 24913680, 37370520, 74741040]

約数ペア:

[(1, 74741040), (2, 37370520), (3, 24913680), (4, 18685260), (5, 14948208), (6, 12456840), (8, 9342630), (9, 8304560), (10, 7474104), (11, 6794640), (12, 6228420), (15, 4982736), (16, 4671315), (18, 4152280), (20, 3737052), (22, 3397320), (24, 3114210), (30, 2491368), (33, 2264880), (36, 2076140), (40, 1868526), (44, 1698660), (45, 1660912), (48, 1557105), (55, 1358928), (60, 1245684), (66, 1132440), (72, 1038070), (80, 934263), (88, 849330), (90, 830456), (99, 754960), (110, 679464), (120, 622842), (132, 566220), (144, 519035), (165, 452976), (176, 424665), (180, 415228), (198, 377480), (220, 339732), (240, 311421), (264, 283110), (330, 226488), (360, 207614), (396, 188740), (440, 169866), (495, 150992), (528, 141555), (660, 113244), (720, 103807), (792, 94370), (880, 84933), (990, 75496), (1320, 56622), (1584, 47185), (1980, 37748), (2640, 28311), (3960, 18874), (7920, 9437)]