85994640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1541

約数の個数: 120

約数和(自身を含む): 292481280

約数和(自身を除く): 206486640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1439, 1494, 1660, 1992, 2490, 2878, 2988, 3320, 3735, 3984, 4317, 4980, 5756, 5976, 6640, 7195, 7470, 8634, 9960, 11512, 11952, 12951, 14390, 14940, 17268, 19920, 21585, 23024, 25902, 28780, 29880, 34536, 43170, 51804, 57560, 59760, 64755, 69072, 86340, 103608, 115120, 119437, 129510, 172680, 207216, 238874, 259020, 345360, 358311, 477748, 518040, 597185, 716622, 955496, 1036080, 1074933, 1194370, 1433244, 1791555, 1910992, 2149866, 2388740, 2866488, 3583110, 4299732, 4777480, 5374665, 5732976, 7166220, 8599464, 9554960, 10749330, 14332440, 17198928, 21498660, 28664880, 42997320, 85994640]

約数ペア:

[(1, 85994640), (2, 42997320), (3, 28664880), (4, 21498660), (5, 17198928), (6, 14332440), (8, 10749330), (9, 9554960), (10, 8599464), (12, 7166220), (15, 5732976), (16, 5374665), (18, 4777480), (20, 4299732), (24, 3583110), (30, 2866488), (36, 2388740), (40, 2149866), (45, 1910992), (48, 1791555), (60, 1433244), (72, 1194370), (80, 1074933), (83, 1036080), (90, 955496), (120, 716622), (144, 597185), (166, 518040), (180, 477748), (240, 358311), (249, 345360), (332, 259020), (360, 238874), (415, 207216), (498, 172680), (664, 129510), (720, 119437), (747, 115120), (830, 103608), (996, 86340), (1245, 69072), (1328, 64755), (1439, 59760), (1494, 57560), (1660, 51804), (1992, 43170), (2490, 34536), (2878, 29880), (2988, 28780), (3320, 25902), (3735, 23024), (3984, 21585), (4317, 19920), (4980, 17268), (5756, 14940), (5976, 14390), (6640, 12951), (7195, 11952), (7470, 11512), (8634, 9960)]