86435040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{180073}}^1$

素因数の和:180091

約数の個数: 48

約数和(自身を含む): 272271888

約数和(自身を除く): 185836848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 180073, 360146, 540219, 720292, 900365, 1080438, 1440584, 1800730, 2160876, 2701095, 2881168, 3601460, 4321752, 5402190, 5762336, 7202920, 8643504, 10804380, 14405840, 17287008, 21608760, 28811680, 43217520, 86435040]

約数ペア:

[(1, 86435040), (2, 43217520), (3, 28811680), (4, 21608760), (5, 17287008), (6, 14405840), (8, 10804380), (10, 8643504), (12, 7202920), (15, 5762336), (16, 5402190), (20, 4321752), (24, 3601460), (30, 2881168), (32, 2701095), (40, 2160876), (48, 1800730), (60, 1440584), (80, 1080438), (96, 900365), (120, 720292), (160, 540219), (240, 360146), (480, 180073)]