83764320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1601}}^1$

素因数の和:1728

約数の個数: 96

約数和(自身を含む): 266444640

約数和(自身を除く): 182680320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1601, 1635, 1744, 2180, 2616, 3202, 3270, 3488, 4360, 4803, 5232, 6404, 6540, 8005, 8720, 9606, 10464, 12808, 13080, 16010, 17440, 19212, 24015, 25616, 26160, 32020, 38424, 48030, 51232, 52320, 64040, 76848, 96060, 128080, 153696, 174509, 192120, 256160, 349018, 384240, 523527, 698036, 768480, 872545, 1047054, 1396072, 1745090, 2094108, 2617635, 2792144, 3490180, 4188216, 5235270, 5584288, 6980360, 8376432, 10470540, 13960720, 16752864, 20941080, 27921440, 41882160, 83764320]

約数ペア:

[(1, 83764320), (2, 41882160), (3, 27921440), (4, 20941080), (5, 16752864), (6, 13960720), (8, 10470540), (10, 8376432), (12, 6980360), (15, 5584288), (16, 5235270), (20, 4188216), (24, 3490180), (30, 2792144), (32, 2617635), (40, 2094108), (48, 1745090), (60, 1396072), (80, 1047054), (96, 872545), (109, 768480), (120, 698036), (160, 523527), (218, 384240), (240, 349018), (327, 256160), (436, 192120), (480, 174509), (545, 153696), (654, 128080), (872, 96060), (1090, 76848), (1308, 64040), (1601, 52320), (1635, 51232), (1744, 48030), (2180, 38424), (2616, 32020), (3202, 26160), (3270, 25616), (3488, 24015), (4360, 19212), (4803, 17440), (5232, 16010), (6404, 13080), (6540, 12808), (8005, 10464), (8720, 9606)]