70860320

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1951}}^1$

素因数の和:2193

約数の個数: 48

約数和(自身を含む): 168231168

約数和(自身を除く): 97370848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 454, 908, 1135, 1816, 1951, 2270, 3632, 3902, 4540, 7264, 7804, 9080, 9755, 15608, 18160, 19510, 31216, 36320, 39020, 62432, 78040, 156080, 312160, 442877, 885754, 1771508, 2214385, 3543016, 4428770, 7086032, 8857540, 14172064, 17715080, 35430160, 70860320]

約数ペア:

[(1, 70860320), (2, 35430160), (4, 17715080), (5, 14172064), (8, 8857540), (10, 7086032), (16, 4428770), (20, 3543016), (32, 2214385), (40, 1771508), (80, 885754), (160, 442877), (227, 312160), (454, 156080), (908, 78040), (1135, 62432), (1816, 39020), (1951, 36320), (2270, 31216), (3632, 19510), (3902, 18160), (4540, 15608), (7264, 9755), (7804, 9080)]