240766080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{125399}}^1$

素因数の和:125421

約数の個数: 64

約数和(自身を含む): 767448000

約数和(自身を除く): 526681920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 125399, 250798, 376197, 501596, 626995, 752394, 1003192, 1253990, 1504788, 1880985, 2006384, 2507980, 3009576, 3761970, 4012768, 5015960, 6019152, 7523940, 8025536, 10031920, 12038304, 15047880, 16051072, 20063840, 24076608, 30095760, 40127680, 48153216, 60191520, 80255360, 120383040, 240766080]

約数ペア:

[(1, 240766080), (2, 120383040), (3, 80255360), (4, 60191520), (5, 48153216), (6, 40127680), (8, 30095760), (10, 24076608), (12, 20063840), (15, 16051072), (16, 15047880), (20, 12038304), (24, 10031920), (30, 8025536), (32, 7523940), (40, 6019152), (48, 5015960), (60, 4012768), (64, 3761970), (80, 3009576), (96, 2507980), (120, 2006384), (128, 1880985), (160, 1504788), (192, 1253990), (240, 1003192), (320, 752394), (384, 626995), (480, 501596), (640, 376197), (960, 250798), (1920, 125399)]