773537640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6446147}}^1$

素因数の和:6446161

約数の個数: 32

約数和(自身を含む): 2320613280

約数和(自身を除く): 1547075640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6446147, 12892294, 19338441, 25784588, 32230735, 38676882, 51569176, 64461470, 77353764, 96692205, 128922940, 154707528, 193384410, 257845880, 386768820, 773537640]

約数ペア:

[(1, 773537640), (2, 386768820), (3, 257845880), (4, 193384410), (5, 154707528), (6, 128922940), (8, 96692205), (10, 77353764), (12, 64461470), (15, 51569176), (20, 38676882), (24, 32230735), (30, 25784588), (40, 19338441), (60, 12892294), (120, 6446147)]