70741120

素因数分解:

$2^7\times 5^1\times {\mathrm{110533}}^1$

素因数の和:110552

約数の個数: 32

約数和(自身を含む): 169117020

約数和(自身を除く): 98375900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 110533, 221066, 442132, 552665, 884264, 1105330, 1768528, 2210660, 3537056, 4421320, 7074112, 8842640, 14148224, 17685280, 35370560, 70741120]

約数ペア:

[(1, 70741120), (2, 35370560), (4, 17685280), (5, 14148224), (8, 8842640), (10, 7074112), (16, 4421320), (20, 3537056), (32, 2210660), (40, 1768528), (64, 1105330), (80, 884264), (128, 552665), (160, 442132), (320, 221066), (640, 110533)]