158411880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 568339200

約数和(自身を除く): 409927320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 109, 110, 120, 132, 165, 180, 198, 218, 220, 264, 327, 330, 360, 367, 396, 436, 440, 495, 545, 654, 660, 734, 792, 872, 981, 990, 1090, 1101, 1199, 1308, 1320, 1468, 1635, 1835, 1962, 1980, 2180, 2202, 2398, 2616, 2936, 3270, 3303, 3597, 3670, 3924, 3960, 4037, 4360, 4404, 4796, 4905, 5505, 5995, 6540, 6606, 7194, 7340, 7848, 8074, 8808, 9592, 9810, 10791, 11010, 11990, 12111, 13080, 13212, 14388, 14680, 16148, 16515, 17985, 19620, 20185, 21582, 22020, 23980, 24222, 26424, 28776, 32296, 33030, 35970, 36333, 39240, 40003, 40370, 43164, 44040, 47960, 48444, 53955, 60555, 66060, 71940, 72666, 80006, 80740, 86328, 96888, 107910, 120009, 121110, 132120, 143880, 145332, 160012, 161480, 181665, 200015, 215820, 240018, 242220, 290664, 320024, 360027, 363330, 400030, 431640, 440033, 480036, 484440, 600045, 720054, 726660, 800060, 880066, 960072, 1200090, 1320099, 1440108, 1453320, 1600120, 1760132, 1800135, 2200165, 2400180, 2640198, 2880216, 3520264, 3600270, 3960297, 4400330, 4800360, 5280396, 6600495, 7200540, 7920594, 8800660, 10560792, 13200990, 14401080, 15841188, 17601320, 19801485, 26401980, 31682376, 39602970, 52803960, 79205940, 158411880]

約数ペア:

[(1, 158411880), (2, 79205940), (3, 52803960), (4, 39602970), (5, 31682376), (6, 26401980), (8, 19801485), (9, 17601320), (10, 15841188), (11, 14401080), (12, 13200990), (15, 10560792), (18, 8800660), (20, 7920594), (22, 7200540), (24, 6600495), (30, 5280396), (33, 4800360), (36, 4400330), (40, 3960297), (44, 3600270), (45, 3520264), (55, 2880216), (60, 2640198), (66, 2400180), (72, 2200165), (88, 1800135), (90, 1760132), (99, 1600120), (109, 1453320), (110, 1440108), (120, 1320099), (132, 1200090), (165, 960072), (180, 880066), (198, 800060), (218, 726660), (220, 720054), (264, 600045), (327, 484440), (330, 480036), (360, 440033), (367, 431640), (396, 400030), (436, 363330), (440, 360027), (495, 320024), (545, 290664), (654, 242220), (660, 240018), (734, 215820), (792, 200015), (872, 181665), (981, 161480), (990, 160012), (1090, 145332), (1101, 143880), (1199, 132120), (1308, 121110), (1320, 120009), (1468, 107910), (1635, 96888), (1835, 86328), (1962, 80740), (1980, 80006), (2180, 72666), (2202, 71940), (2398, 66060), (2616, 60555), (2936, 53955), (3270, 48444), (3303, 47960), (3597, 44040), (3670, 43164), (3924, 40370), (3960, 40003), (4037, 39240), (4360, 36333), (4404, 35970), (4796, 33030), (4905, 32296), (5505, 28776), (5995, 26424), (6540, 24222), (6606, 23980), (7194, 22020), (7340, 21582), (7848, 20185), (8074, 19620), (8808, 17985), (9592, 16515), (9810, 16148), (10791, 14680), (11010, 14388), (11990, 13212), (12111, 13080)]