80715693408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{120112639}}^1$

素因数の和:120112659

約数の個数: 48

約数和(自身を含む): 242147082240

約数和(自身を除く): 161431388832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 120112639, 240225278, 360337917, 480450556, 720675834, 840788473, 960901112, 1441351668, 1681576946, 1921802224, 2522365419, 2882703336, 3363153892, 3843604448, 5044730838, 5765406672, 6726307784, 10089461676, 11530813344, 13452615568, 20178923352, 26905231136, 40357846704, 80715693408]

約数ペア:

[(1, 80715693408), (2, 40357846704), (3, 26905231136), (4, 20178923352), (6, 13452615568), (7, 11530813344), (8, 10089461676), (12, 6726307784), (14, 5765406672), (16, 5044730838), (21, 3843604448), (24, 3363153892), (28, 2882703336), (32, 2522365419), (42, 1921802224), (48, 1681576946), (56, 1441351668), (84, 960901112), (96, 840788473), (112, 720675834), (168, 480450556), (224, 360337917), (336, 240225278), (672, 120112639)]