168159960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1861}}^1$

素因数の和:2129

約数の個数: 96

約数和(自身を含む): 548992080

約数和(自身を除く): 380832120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 753, 1004, 1255, 1506, 1861, 2008, 2259, 2510, 3012, 3722, 3765, 4518, 5020, 5583, 6024, 7444, 7530, 9036, 9305, 10040, 11166, 11295, 14888, 15060, 16749, 18072, 18610, 22332, 22590, 27915, 30120, 33498, 37220, 44664, 45180, 55830, 66996, 74440, 83745, 90360, 111660, 133992, 167490, 223320, 334980, 467111, 669960, 934222, 1401333, 1868444, 2335555, 2802666, 3736888, 4203999, 4671110, 5605332, 7006665, 8407998, 9342220, 11210664, 14013330, 16815996, 18684440, 21019995, 28026660, 33631992, 42039990, 56053320, 84079980, 168159960]

約数ペア:

[(1, 168159960), (2, 84079980), (3, 56053320), (4, 42039990), (5, 33631992), (6, 28026660), (8, 21019995), (9, 18684440), (10, 16815996), (12, 14013330), (15, 11210664), (18, 9342220), (20, 8407998), (24, 7006665), (30, 5605332), (36, 4671110), (40, 4203999), (45, 3736888), (60, 2802666), (72, 2335555), (90, 1868444), (120, 1401333), (180, 934222), (251, 669960), (360, 467111), (502, 334980), (753, 223320), (1004, 167490), (1255, 133992), (1506, 111660), (1861, 90360), (2008, 83745), (2259, 74440), (2510, 66996), (3012, 55830), (3722, 45180), (3765, 44664), (4518, 37220), (5020, 33498), (5583, 30120), (6024, 27915), (7444, 22590), (7530, 22332), (9036, 18610), (9305, 18072), (10040, 16749), (11166, 15060), (11295, 14888)]