720858100848

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1\times {\mathrm{117659}}^1$

素因数の和:118950

約数の個数: 80

約数和(自身を含む): 1880922172800

約数和(自身を除く): 1160064071952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1171, 1308, 1744, 2342, 2616, 3513, 4684, 5232, 7026, 9368, 14052, 18736, 28104, 56208, 117659, 127639, 235318, 255278, 352977, 382917, 470636, 510556, 705954, 765834, 941272, 1021112, 1411908, 1531668, 1882544, 2042224, 2823816, 3063336, 5647632, 6126672, 12824831, 25649662, 38474493, 51299324, 76948986, 102598648, 137778689, 153897972, 205197296, 275557378, 307795944, 413336067, 551114756, 615591888, 826672134, 1102229512, 1653344268, 2204459024, 3306688536, 6613377072, 15017877101, 30035754202, 45053631303, 60071508404, 90107262606, 120143016808, 180214525212, 240286033616, 360429050424, 720858100848]

約数ペア:

[(1, 720858100848), (2, 360429050424), (3, 240286033616), (4, 180214525212), (6, 120143016808), (8, 90107262606), (12, 60071508404), (16, 45053631303), (24, 30035754202), (48, 15017877101), (109, 6613377072), (218, 3306688536), (327, 2204459024), (436, 1653344268), (654, 1102229512), (872, 826672134), (1171, 615591888), (1308, 551114756), (1744, 413336067), (2342, 307795944), (2616, 275557378), (3513, 205197296), (4684, 153897972), (5232, 137778689), (7026, 102598648), (9368, 76948986), (14052, 51299324), (18736, 38474493), (28104, 25649662), (56208, 12824831), (117659, 6126672), (127639, 5647632), (235318, 3063336), (255278, 2823816), (352977, 2042224), (382917, 1882544), (470636, 1531668), (510556, 1411908), (705954, 1021112), (765834, 941272)]