70756960

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4133}}^1$

素因数の和:4255

約数の個数: 48

約数和(自身を含む): 168766416

約数和(自身を除く): 98009456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 3424, 4133, 4280, 8266, 8560, 16532, 17120, 20665, 33064, 41330, 66128, 82660, 132256, 165320, 330640, 442231, 661280, 884462, 1768924, 2211155, 3537848, 4422310, 7075696, 8844620, 14151392, 17689240, 35378480, 70756960]

約数ペア:

[(1, 70756960), (2, 35378480), (4, 17689240), (5, 14151392), (8, 8844620), (10, 7075696), (16, 4422310), (20, 3537848), (32, 2211155), (40, 1768924), (80, 884462), (107, 661280), (160, 442231), (214, 330640), (428, 165320), (535, 132256), (856, 82660), (1070, 66128), (1712, 41330), (2140, 33064), (3424, 20665), (4133, 17120), (4280, 16532), (8266, 8560)]