67159560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43051}}^1$

素因数の和:43078

約数の個数: 64

約数和(自身を含む): 216982080

約数和(自身を除く): 149822520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 43051, 86102, 129153, 172204, 215255, 258306, 344408, 430510, 516612, 559663, 645765, 861020, 1033224, 1119326, 1291530, 1678989, 1722040, 2238652, 2583060, 2798315, 3357978, 4477304, 5166120, 5596630, 6715956, 8394945, 11193260, 13431912, 16789890, 22386520, 33579780, 67159560]

約数ペア:

[(1, 67159560), (2, 33579780), (3, 22386520), (4, 16789890), (5, 13431912), (6, 11193260), (8, 8394945), (10, 6715956), (12, 5596630), (13, 5166120), (15, 4477304), (20, 3357978), (24, 2798315), (26, 2583060), (30, 2238652), (39, 1722040), (40, 1678989), (52, 1291530), (60, 1119326), (65, 1033224), (78, 861020), (104, 645765), (120, 559663), (130, 516612), (156, 430510), (195, 344408), (260, 258306), (312, 215255), (390, 172204), (520, 129153), (780, 86102), (1560, 43051)]