823106520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{99409}}^1$

素因数の和:99449

約数の個数: 96

約数和(自身を含む): 2791432800

約数和(自身を除く): 1968326280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 99409, 198818, 298227, 397636, 497045, 596454, 795272, 894681, 994090, 1192908, 1491135, 1789362, 1988180, 2286407, 2385816, 2982270, 3578724, 3976360, 4473405, 4572814, 5964540, 6859221, 7157448, 8946810, 9145628, 11432035, 11929080, 13718442, 17893620, 18291256, 20577663, 22864070, 27436884, 34296105, 35787240, 41155326, 45728140, 54873768, 68592210, 82310652, 91456280, 102888315, 137184420, 164621304, 205776630, 274368840, 411553260, 823106520]

約数ペア:

[(1, 823106520), (2, 411553260), (3, 274368840), (4, 205776630), (5, 164621304), (6, 137184420), (8, 102888315), (9, 91456280), (10, 82310652), (12, 68592210), (15, 54873768), (18, 45728140), (20, 41155326), (23, 35787240), (24, 34296105), (30, 27436884), (36, 22864070), (40, 20577663), (45, 18291256), (46, 17893620), (60, 13718442), (69, 11929080), (72, 11432035), (90, 9145628), (92, 8946810), (115, 7157448), (120, 6859221), (138, 5964540), (180, 4572814), (184, 4473405), (207, 3976360), (230, 3578724), (276, 2982270), (345, 2385816), (360, 2286407), (414, 1988180), (460, 1789362), (552, 1491135), (690, 1192908), (828, 994090), (920, 894681), (1035, 795272), (1380, 596454), (1656, 497045), (2070, 397636), (2760, 298227), (4140, 198818), (8280, 99409)]