163587840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 587200320

約数和(自身を除く): 423612480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 113, 116, 120, 128, 130, 145, 156, 160, 174, 192, 195, 208, 226, 232, 240, 256, 260, 290, 312, 320, 339, 348, 377, 384, 390, 416, 435, 452, 464, 480, 520, 565, 580, 624, 640, 678, 696, 754, 768, 780, 832, 870, 904, 928, 960, 1040, 1130, 1131, 1160, 1248, 1280, 1356, 1392, 1469, 1508, 1560, 1664, 1695, 1740, 1808, 1856, 1885, 1920, 2080, 2260, 2262, 2320, 2496, 2712, 2784, 2938, 3016, 3120, 3277, 3328, 3390, 3480, 3616, 3712, 3770, 3840, 4160, 4407, 4520, 4524, 4640, 4992, 5424, 5568, 5655, 5876, 6032, 6240, 6554, 6780, 6960, 7232, 7345, 7424, 7540, 8320, 8814, 9040, 9048, 9280, 9831, 9984, 10848, 11136, 11310, 11752, 12064, 12480, 13108, 13560, 13920, 14464, 14690, 15080, 16385, 16640, 17628, 18080, 18096, 18560, 19662, 21696, 22035, 22272, 22620, 23504, 24128, 24960, 26216, 27120, 27840, 28928, 29380, 30160, 32770, 35256, 36160, 36192, 37120, 39324, 42601, 43392, 44070, 45240, 47008, 48256, 49155, 49920, 52432, 54240, 55680, 58760, 60320, 65540, 70512, 72320, 72384, 78648, 85202, 86784, 88140, 90480, 94016, 96512, 98310, 104864, 108480, 111360, 117520, 120640, 127803, 131080, 141024, 144640, 144768, 157296, 170404, 176280, 180960, 188032, 196620, 209728, 213005, 216960, 235040, 241280, 255606, 262160, 282048, 289536, 314592, 340808, 352560, 361920, 376064, 393240, 419456, 426010, 433920, 470080, 482560, 511212, 524320, 564096, 629184, 639015, 681616, 705120, 723840, 786480, 838912, 852020, 940160, 1022424, 1048640, 1128192, 1258368, 1278030, 1363232, 1410240, 1447680, 1572960, 1704040, 1880320, 2044848, 2097280, 2516736, 2556060, 2726464, 2820480, 3145920, 3408080, 4089696, 4194560, 5112120, 5452928, 5640960, 6291840, 6816160, 8179392, 10224240, 10905856, 12583680, 13632320, 16358784, 20448480, 27264640, 32717568, 40896960, 54529280, 81793920, 163587840]

約数ペア:

[(1, 163587840), (2, 81793920), (3, 54529280), (4, 40896960), (5, 32717568), (6, 27264640), (8, 20448480), (10, 16358784), (12, 13632320), (13, 12583680), (15, 10905856), (16, 10224240), (20, 8179392), (24, 6816160), (26, 6291840), (29, 5640960), (30, 5452928), (32, 5112120), (39, 4194560), (40, 4089696), (48, 3408080), (52, 3145920), (58, 2820480), (60, 2726464), (64, 2556060), (65, 2516736), (78, 2097280), (80, 2044848), (87, 1880320), (96, 1704040), (104, 1572960), (113, 1447680), (116, 1410240), (120, 1363232), (128, 1278030), (130, 1258368), (145, 1128192), (156, 1048640), (160, 1022424), (174, 940160), (192, 852020), (195, 838912), (208, 786480), (226, 723840), (232, 705120), (240, 681616), (256, 639015), (260, 629184), (290, 564096), (312, 524320), (320, 511212), (339, 482560), (348, 470080), (377, 433920), (384, 426010), (390, 419456), (416, 393240), (435, 376064), (452, 361920), (464, 352560), (480, 340808), (520, 314592), (565, 289536), (580, 282048), (624, 262160), (640, 255606), (678, 241280), (696, 235040), (754, 216960), (768, 213005), (780, 209728), (832, 196620), (870, 188032), (904, 180960), (928, 176280), (960, 170404), (1040, 157296), (1130, 144768), (1131, 144640), (1160, 141024), (1248, 131080), (1280, 127803), (1356, 120640), (1392, 117520), (1469, 111360), (1508, 108480), (1560, 104864), (1664, 98310), (1695, 96512), (1740, 94016), (1808, 90480), (1856, 88140), (1885, 86784), (1920, 85202), (2080, 78648), (2260, 72384), (2262, 72320), (2320, 70512), (2496, 65540), (2712, 60320), (2784, 58760), (2938, 55680), (3016, 54240), (3120, 52432), (3277, 49920), (3328, 49155), (3390, 48256), (3480, 47008), (3616, 45240), (3712, 44070), (3770, 43392), (3840, 42601), (4160, 39324), (4407, 37120), (4520, 36192), (4524, 36160), (4640, 35256), (4992, 32770), (5424, 30160), (5568, 29380), (5655, 28928), (5876, 27840), (6032, 27120), (6240, 26216), (6554, 24960), (6780, 24128), (6960, 23504), (7232, 22620), (7345, 22272), (7424, 22035), (7540, 21696), (8320, 19662), (8814, 18560), (9040, 18096), (9048, 18080), (9280, 17628), (9831, 16640), (9984, 16385), (10848, 15080), (11136, 14690), (11310, 14464), (11752, 13920), (12064, 13560), (12480, 13108)]