268367640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2236397}}^1$

素因数の和:2236411

約数の個数: 32

約数和(自身を含む): 805103280

約数和(自身を除く): 536735640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2236397, 4472794, 6709191, 8945588, 11181985, 13418382, 17891176, 22363970, 26836764, 33545955, 44727940, 53673528, 67091910, 89455880, 134183820, 268367640]

約数ペア:

[(1, 268367640), (2, 134183820), (3, 89455880), (4, 67091910), (5, 53673528), (6, 44727940), (8, 33545955), (10, 26836764), (12, 22363970), (15, 17891176), (20, 13418382), (24, 11181985), (30, 8945588), (40, 6709191), (60, 4472794), (120, 2236397)]