512990040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4274917}}^1$

素因数の和:4274931

約数の個数: 32

約数和(自身を含む): 1538970480

約数和(自身を除く): 1025980440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4274917, 8549834, 12824751, 17099668, 21374585, 25649502, 34199336, 42749170, 51299004, 64123755, 85498340, 102598008, 128247510, 170996680, 256495020, 512990040]

約数ペア:

[(1, 512990040), (2, 256495020), (3, 170996680), (4, 128247510), (5, 102598008), (6, 85498340), (8, 64123755), (10, 51299004), (12, 42749170), (15, 34199336), (20, 25649502), (24, 21374585), (30, 17099668), (40, 12824751), (60, 8549834), (120, 4274917)]