42228240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{701}}^1$

素因数の和:968

約数の個数: 80

約数和(自身を含む): 131616576

約数和(自身を除く): 89388336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 701, 753, 1004, 1255, 1402, 1506, 2008, 2103, 2510, 2804, 3012, 3505, 3765, 4016, 4206, 5020, 5608, 6024, 7010, 7530, 8412, 10040, 10515, 11216, 12048, 14020, 15060, 16824, 20080, 21030, 28040, 30120, 33648, 42060, 56080, 60240, 84120, 168240, 175951, 351902, 527853, 703804, 879755, 1055706, 1407608, 1759510, 2111412, 2639265, 2815216, 3519020, 4222824, 5278530, 7038040, 8445648, 10557060, 14076080, 21114120, 42228240]

約数ペア:

[(1, 42228240), (2, 21114120), (3, 14076080), (4, 10557060), (5, 8445648), (6, 7038040), (8, 5278530), (10, 4222824), (12, 3519020), (15, 2815216), (16, 2639265), (20, 2111412), (24, 1759510), (30, 1407608), (40, 1055706), (48, 879755), (60, 703804), (80, 527853), (120, 351902), (240, 175951), (251, 168240), (502, 84120), (701, 60240), (753, 56080), (1004, 42060), (1255, 33648), (1402, 30120), (1506, 28040), (2008, 21030), (2103, 20080), (2510, 16824), (2804, 15060), (3012, 14020), (3505, 12048), (3765, 11216), (4016, 10515), (4206, 10040), (5020, 8412), (5608, 7530), (6024, 7010)]