40161840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167341}}^1$

素因数の和:167357

約数の個数: 40

約数和(自身を含む): 124502448

約数和(自身を除く): 84340608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 167341, 334682, 502023, 669364, 836705, 1004046, 1338728, 1673410, 2008092, 2510115, 2677456, 3346820, 4016184, 5020230, 6693640, 8032368, 10040460, 13387280, 20080920, 40161840]

約数ペア:

[(1, 40161840), (2, 20080920), (3, 13387280), (4, 10040460), (5, 8032368), (6, 6693640), (8, 5020230), (10, 4016184), (12, 3346820), (15, 2677456), (16, 2510115), (20, 2008092), (24, 1673410), (30, 1338728), (40, 1004046), (48, 836705), (60, 669364), (80, 502023), (120, 334682), (240, 167341)]