320694967920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2437}}^1\times {\mathrm{548309}}^1$

素因数の和:550762

約数の個数: 80

約数和(自身を含む): 994564156320

約数和(自身を除く): 673869188400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2437, 4874, 7311, 9748, 12185, 14622, 19496, 24370, 29244, 36555, 38992, 48740, 58488, 73110, 97480, 116976, 146220, 194960, 292440, 548309, 584880, 1096618, 1644927, 2193236, 2741545, 3289854, 4386472, 5483090, 6579708, 8224635, 8772944, 10966180, 13159416, 16449270, 21932360, 26318832, 32898540, 43864720, 65797080, 131594160, 1336229033, 2672458066, 4008687099, 5344916132, 6681145165, 8017374198, 10689832264, 13362290330, 16034748396, 20043435495, 21379664528, 26724580660, 32069496792, 40086870990, 53449161320, 64138993584, 80173741980, 106898322640, 160347483960, 320694967920]

約数ペア:

[(1, 320694967920), (2, 160347483960), (3, 106898322640), (4, 80173741980), (5, 64138993584), (6, 53449161320), (8, 40086870990), (10, 32069496792), (12, 26724580660), (15, 21379664528), (16, 20043435495), (20, 16034748396), (24, 13362290330), (30, 10689832264), (40, 8017374198), (48, 6681145165), (60, 5344916132), (80, 4008687099), (120, 2672458066), (240, 1336229033), (2437, 131594160), (4874, 65797080), (7311, 43864720), (9748, 32898540), (12185, 26318832), (14622, 21932360), (19496, 16449270), (24370, 13159416), (29244, 10966180), (36555, 8772944), (38992, 8224635), (48740, 6579708), (58488, 5483090), (73110, 4386472), (97480, 3289854), (116976, 2741545), (146220, 2193236), (194960, 1644927), (292440, 1096618), (548309, 584880)]