67539120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25583}}^1$

素因数の和:25610

約数の個数: 80

約数和(自身を含む): 228413952

約数和(自身を除く): 160874832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 25583, 51166, 76749, 102332, 127915, 153498, 204664, 255830, 281413, 306996, 383745, 409328, 511660, 562826, 613992, 767490, 844239, 1023320, 1125652, 1227984, 1407065, 1534980, 1688478, 2046640, 2251304, 2814130, 3069960, 3376956, 4221195, 4502608, 5628260, 6139920, 6753912, 8442390, 11256520, 13507824, 16884780, 22513040, 33769560, 67539120]

約数ペア:

[(1, 67539120), (2, 33769560), (3, 22513040), (4, 16884780), (5, 13507824), (6, 11256520), (8, 8442390), (10, 6753912), (11, 6139920), (12, 5628260), (15, 4502608), (16, 4221195), (20, 3376956), (22, 3069960), (24, 2814130), (30, 2251304), (33, 2046640), (40, 1688478), (44, 1534980), (48, 1407065), (55, 1227984), (60, 1125652), (66, 1023320), (80, 844239), (88, 767490), (110, 613992), (120, 562826), (132, 511660), (165, 409328), (176, 383745), (220, 306996), (240, 281413), (264, 255830), (330, 204664), (440, 153498), (528, 127915), (660, 102332), (880, 76749), (1320, 51166), (2640, 25583)]