70098880

素因数分解:

$2^6\times 5^1\times {\mathrm{219059}}^1$

素因数の和:219076

約数の個数: 28

約数和(自身を含む): 166923720

約数和(自身を除く): 96824840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 219059, 438118, 876236, 1095295, 1752472, 2190590, 3504944, 4381180, 7009888, 8762360, 14019776, 17524720, 35049440, 70098880]

約数ペア:

[(1, 70098880), (2, 35049440), (4, 17524720), (5, 14019776), (8, 8762360), (10, 7009888), (16, 4381180), (20, 3504944), (32, 2190590), (40, 1752472), (64, 1095295), (80, 876236), (160, 438118), (320, 219059)]