1820160960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1896001}}^1$

素因数の和:1896021

約数の個数: 56

約数和(自身を含む): 5779014096

約数和(自身を除く): 3958853136

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, 160, 192, 240, 320, 480, 960, 1896001, 3792002, 5688003, 7584004, 9480005, 11376006, 15168008, 18960010, 22752012, 28440015, 30336016, 37920020, 45504024, 56880030, 60672032, 75840040, 91008048, 113760060, 121344064, 151680080, 182016096, 227520120, 303360160, 364032192, 455040240, 606720320, 910080480, 1820160960]

約数ペア:

[(1, 1820160960), (2, 910080480), (3, 606720320), (4, 455040240), (5, 364032192), (6, 303360160), (8, 227520120), (10, 182016096), (12, 151680080), (15, 121344064), (16, 113760060), (20, 91008048), (24, 75840040), (30, 60672032), (32, 56880030), (40, 45504024), (48, 37920020), (60, 30336016), (64, 28440015), (80, 22752012), (96, 18960010), (120, 15168008), (160, 11376006), (192, 9480005), (240, 7584004), (320, 5688003), (480, 3792002), (960, 1896001)]