1427372160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{743423}}^1$

素因数の和:743445

約数の個数: 64

約数和(自身を含む): 4549754880

約数和(自身を除く): 3122382720

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, 743423, 1486846, 2230269, 2973692, 3717115, 4460538, 5947384, 7434230, 8921076, 11151345, 11894768, 14868460, 17842152, 22302690, 23789536, 29736920, 35684304, 44605380, 47579072, 59473840, 71368608, 89210760, 95158144, 118947680, 142737216, 178421520, 237895360, 285474432, 356843040, 475790720, 713686080, 1427372160]

約数ペア:

[(1, 1427372160), (2, 713686080), (3, 475790720), (4, 356843040), (5, 285474432), (6, 237895360), (8, 178421520), (10, 142737216), (12, 118947680), (15, 95158144), (16, 89210760), (20, 71368608), (24, 59473840), (30, 47579072), (32, 44605380), (40, 35684304), (48, 29736920), (60, 23789536), (64, 22302690), (80, 17842152), (96, 14868460), (120, 11894768), (128, 11151345), (160, 8921076), (192, 7434230), (240, 5947384), (320, 4460538), (384, 3717115), (480, 2973692), (640, 2230269), (960, 1486846), (1920, 743423)]