3669968080

素因数分解:

$2^4\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{30809}}^1$

素因数の和:32311

約数の個数: 40

約数和(自身を含む): 8538683400

約数和(自身を除く): 4868715320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1489, 2978, 5956, 7445, 11912, 14890, 23824, 29780, 30809, 59560, 61618, 119120, 123236, 154045, 246472, 308090, 492944, 616180, 1232360, 2464720, 45874601, 91749202, 183498404, 229373005, 366996808, 458746010, 733993616, 917492020, 1834984040, 3669968080]

約数ペア:

[(1, 3669968080), (2, 1834984040), (4, 917492020), (5, 733993616), (8, 458746010), (10, 366996808), (16, 229373005), (20, 183498404), (40, 91749202), (80, 45874601), (1489, 2464720), (2978, 1232360), (5956, 616180), (7445, 492944), (11912, 308090), (14890, 246472), (23824, 154045), (29780, 123236), (30809, 119120), (59560, 61618)]