31016640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{32309}}^1$

素因数の和:32329

約数の個数: 56

約数和(自身を含む): 98480880

約数和(自身を除く): 67464240

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, 32309, 64618, 96927, 129236, 161545, 193854, 258472, 323090, 387708, 484635, 516944, 646180, 775416, 969270, 1033888, 1292360, 1550832, 1938540, 2067776, 2584720, 3101664, 3877080, 5169440, 6203328, 7754160, 10338880, 15508320, 31016640]

約数ペア:

[(1, 31016640), (2, 15508320), (3, 10338880), (4, 7754160), (5, 6203328), (6, 5169440), (8, 3877080), (10, 3101664), (12, 2584720), (15, 2067776), (16, 1938540), (20, 1550832), (24, 1292360), (30, 1033888), (32, 969270), (40, 775416), (48, 646180), (60, 516944), (64, 484635), (80, 387708), (96, 323090), (120, 258472), (160, 193854), (192, 161545), (240, 129236), (320, 96927), (480, 64618), (960, 32309)]