67545360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31271}}^1$

素因数の和:31293

約数の個数: 80

約数和(自身を含む): 232663680

約数和(自身を除く): 165118320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 31271, 62542, 93813, 125084, 156355, 187626, 250168, 281439, 312710, 375252, 469065, 500336, 562878, 625420, 750504, 844317, 938130, 1125756, 1250840, 1407195, 1501008, 1688634, 1876260, 2251512, 2501680, 2814390, 3377268, 3752520, 4221585, 4503024, 5628780, 6754536, 7505040, 8443170, 11257560, 13509072, 16886340, 22515120, 33772680, 67545360]

約数ペア:

[(1, 67545360), (2, 33772680), (3, 22515120), (4, 16886340), (5, 13509072), (6, 11257560), (8, 8443170), (9, 7505040), (10, 6754536), (12, 5628780), (15, 4503024), (16, 4221585), (18, 3752520), (20, 3377268), (24, 2814390), (27, 2501680), (30, 2251512), (36, 1876260), (40, 1688634), (45, 1501008), (48, 1407195), (54, 1250840), (60, 1125756), (72, 938130), (80, 844317), (90, 750504), (108, 625420), (120, 562878), (135, 500336), (144, 469065), (180, 375252), (216, 312710), (240, 281439), (270, 250168), (360, 187626), (432, 156355), (540, 125084), (720, 93813), (1080, 62542), (2160, 31271)]