147723840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4663}}^1$

素因数の和:4697

約数の個数: 168

約数和(自身を含む): 554419008

約数和(自身を除く): 406695168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4663, 5280, 6336, 7920, 9326, 10560, 13989, 15840, 18652, 23315, 27978, 31680, 37304, 41967, 46630, 51293, 55956, 69945, 74608, 83934, 93260, 102586, 111912, 139890, 149216, 153879, 167868, 186520, 205172, 209835, 223824, 256465, 279780, 298432, 307758, 335736, 373040, 410344, 419670, 447648, 461637, 512930, 559560, 615516, 671472, 746080, 769395, 820688, 839340, 895296, 923274, 1025860, 1119120, 1231032, 1342944, 1492160, 1538790, 1641376, 1678680, 1846548, 2051720, 2238240, 2308185, 2462064, 2685888, 3077580, 3282752, 3357360, 3693096, 4103440, 4476480, 4616370, 4924128, 6155160, 6714720, 7386192, 8206880, 9232740, 9848256, 12310320, 13429440, 14772384, 16413760, 18465480, 24620640, 29544768, 36930960, 49241280, 73861920, 147723840]

約数ペア:

[(1, 147723840), (2, 73861920), (3, 49241280), (4, 36930960), (5, 29544768), (6, 24620640), (8, 18465480), (9, 16413760), (10, 14772384), (11, 13429440), (12, 12310320), (15, 9848256), (16, 9232740), (18, 8206880), (20, 7386192), (22, 6714720), (24, 6155160), (30, 4924128), (32, 4616370), (33, 4476480), (36, 4103440), (40, 3693096), (44, 3357360), (45, 3282752), (48, 3077580), (55, 2685888), (60, 2462064), (64, 2308185), (66, 2238240), (72, 2051720), (80, 1846548), (88, 1678680), (90, 1641376), (96, 1538790), (99, 1492160), (110, 1342944), (120, 1231032), (132, 1119120), (144, 1025860), (160, 923274), (165, 895296), (176, 839340), (180, 820688), (192, 769395), (198, 746080), (220, 671472), (240, 615516), (264, 559560), (288, 512930), (320, 461637), (330, 447648), (352, 419670), (360, 410344), (396, 373040), (440, 335736), (480, 307758), (495, 298432), (528, 279780), (576, 256465), (660, 223824), (704, 209835), (720, 205172), (792, 186520), (880, 167868), (960, 153879), (990, 149216), (1056, 139890), (1320, 111912), (1440, 102586), (1584, 93260), (1760, 83934), (1980, 74608), (2112, 69945), (2640, 55956), (2880, 51293), (3168, 46630), (3520, 41967), (3960, 37304), (4663, 31680), (5280, 27978), (6336, 23315), (7920, 18652), (9326, 15840), (10560, 13989)]