79001185480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{282147091}}^1$

素因数の和:282147109

約数の個数: 32

約数和(自身を含む): 203145906240

約数和(自身を除く): 124144720760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 282147091, 564294182, 1128588364, 1410735455, 1975029637, 2257176728, 2821470910, 3950059274, 5642941820, 7900118548, 9875148185, 11285883640, 15800237096, 19750296370, 39500592740, 79001185480]

約数ペア:

[(1, 79001185480), (2, 39500592740), (4, 19750296370), (5, 15800237096), (7, 11285883640), (8, 9875148185), (10, 7900118548), (14, 5642941820), (20, 3950059274), (28, 2821470910), (35, 2257176728), (40, 1975029637), (56, 1410735455), (70, 1128588364), (140, 564294182), (280, 282147091)]