68012160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{35423}}^1$

素因数の和:35445

約数の個数: 64

約数和(自身を含む): 216794880

約数和(自身を除く): 148782720

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, 35423, 70846, 106269, 141692, 177115, 212538, 283384, 354230, 425076, 531345, 566768, 708460, 850152, 1062690, 1133536, 1416920, 1700304, 2125380, 2267072, 2833840, 3400608, 4250760, 4534144, 5667680, 6801216, 8501520, 11335360, 13602432, 17003040, 22670720, 34006080, 68012160]

約数ペア:

[(1, 68012160), (2, 34006080), (3, 22670720), (4, 17003040), (5, 13602432), (6, 11335360), (8, 8501520), (10, 6801216), (12, 5667680), (15, 4534144), (16, 4250760), (20, 3400608), (24, 2833840), (30, 2267072), (32, 2125380), (40, 1700304), (48, 1416920), (60, 1133536), (64, 1062690), (80, 850152), (96, 708460), (120, 566768), (128, 531345), (160, 425076), (192, 354230), (240, 283384), (320, 212538), (384, 177115), (480, 141692), (640, 106269), (960, 70846), (1920, 35423)]