70532080

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4871}}^1$

素因数の和:5065

約数の個数: 40

約数和(自身を含む): 164926944

約数和(自身を除く): 94394864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 724, 905, 1448, 1810, 2896, 3620, 4871, 7240, 9742, 14480, 19484, 24355, 38968, 48710, 77936, 97420, 194840, 389680, 881651, 1763302, 3526604, 4408255, 7053208, 8816510, 14106416, 17633020, 35266040, 70532080]

約数ペア:

[(1, 70532080), (2, 35266040), (4, 17633020), (5, 14106416), (8, 8816510), (10, 7053208), (16, 4408255), (20, 3526604), (40, 1763302), (80, 881651), (181, 389680), (362, 194840), (724, 97420), (905, 77936), (1448, 48710), (1810, 38968), (2896, 24355), (3620, 19484), (4871, 14480), (7240, 9742)]