899476080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{4363}}^1$

素因数の和:5238

約数の個数: 80

約数和(自身を含む): 2792261760

約数和(自身を除く): 1892785680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 859, 1718, 2577, 3436, 4295, 4363, 5154, 6872, 8590, 8726, 10308, 12885, 13089, 13744, 17180, 17452, 20616, 21815, 25770, 26178, 34360, 34904, 41232, 43630, 51540, 52356, 65445, 68720, 69808, 87260, 103080, 104712, 130890, 174520, 206160, 209424, 261780, 349040, 523560, 1047120, 3747817, 7495634, 11243451, 14991268, 18739085, 22486902, 29982536, 37478170, 44973804, 56217255, 59965072, 74956340, 89947608, 112434510, 149912680, 179895216, 224869020, 299825360, 449738040, 899476080]

約数ペア:

[(1, 899476080), (2, 449738040), (3, 299825360), (4, 224869020), (5, 179895216), (6, 149912680), (8, 112434510), (10, 89947608), (12, 74956340), (15, 59965072), (16, 56217255), (20, 44973804), (24, 37478170), (30, 29982536), (40, 22486902), (48, 18739085), (60, 14991268), (80, 11243451), (120, 7495634), (240, 3747817), (859, 1047120), (1718, 523560), (2577, 349040), (3436, 261780), (4295, 209424), (4363, 206160), (5154, 174520), (6872, 130890), (8590, 104712), (8726, 103080), (10308, 87260), (12885, 69808), (13089, 68720), (13744, 65445), (17180, 52356), (17452, 51540), (20616, 43630), (21815, 41232), (25770, 34904), (26178, 34360)]