70247360

素因数分解:

$2^6\times 5^1\times {\mathrm{219523}}^1$

素因数の和:219540

約数の個数: 28

約数和(自身を含む): 167277288

約数和(自身を除く): 97029928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 219523, 439046, 878092, 1097615, 1756184, 2195230, 3512368, 4390460, 7024736, 8780920, 14049472, 17561840, 35123680, 70247360]

約数ペア:

[(1, 70247360), (2, 35123680), (4, 17561840), (5, 14049472), (8, 8780920), (10, 7024736), (16, 4390460), (20, 3512368), (32, 2195230), (40, 1756184), (64, 1097615), (80, 878092), (160, 439046), (320, 219523)]