171766080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 336

約数和(自身を含む): 645078720

約数和(自身を除く): 473312640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 43, 45, 48, 57, 60, 64, 72, 73, 76, 80, 86, 90, 95, 96, 114, 120, 129, 144, 146, 152, 160, 171, 172, 180, 190, 192, 215, 219, 228, 240, 258, 285, 288, 292, 304, 320, 342, 344, 360, 365, 380, 387, 430, 438, 456, 480, 516, 570, 576, 584, 608, 645, 657, 684, 688, 720, 730, 760, 774, 817, 855, 860, 876, 912, 960, 1032, 1095, 1140, 1168, 1216, 1290, 1314, 1368, 1376, 1387, 1440, 1460, 1520, 1548, 1634, 1710, 1720, 1752, 1824, 1935, 2064, 2190, 2280, 2336, 2451, 2580, 2628, 2736, 2752, 2774, 2880, 2920, 3040, 3096, 3139, 3268, 3285, 3420, 3440, 3504, 3648, 3870, 4085, 4128, 4161, 4380, 4560, 4672, 4902, 5160, 5256, 5472, 5548, 5840, 6080, 6192, 6278, 6536, 6570, 6840, 6880, 6935, 7008, 7353, 7740, 8170, 8256, 8322, 8760, 9120, 9417, 9804, 10320, 10512, 10944, 11096, 11680, 12255, 12384, 12483, 12556, 13072, 13140, 13680, 13760, 13870, 14016, 14706, 15480, 15695, 16340, 16644, 17520, 18240, 18834, 19608, 20640, 20805, 21024, 22192, 23360, 24510, 24768, 24966, 25112, 26144, 26280, 27360, 27740, 28251, 29412, 30960, 31390, 32680, 33288, 35040, 36765, 37668, 39216, 41280, 41610, 42048, 44384, 47085, 49020, 49932, 50224, 52288, 52560, 54720, 55480, 56502, 58824, 59641, 61920, 62415, 62780, 65360, 66576, 70080, 73530, 75336, 78432, 83220, 88768, 94170, 98040, 99864, 100448, 105120, 110960, 113004, 117648, 119282, 123840, 124830, 125560, 130720, 133152, 141255, 147060, 150672, 156864, 166440, 178923, 188340, 196080, 199728, 200896, 210240, 221920, 226008, 235296, 238564, 249660, 251120, 261440, 266304, 282510, 294120, 298205, 301344, 332880, 357846, 376680, 392160, 399456, 443840, 452016, 470592, 477128, 499320, 502240, 536769, 565020, 588240, 596410, 602688, 665760, 715692, 753360, 784320, 798912, 894615, 904032, 954256, 998640, 1004480, 1073538, 1130040, 1176480, 1192820, 1331520, 1431384, 1506720, 1789230, 1808064, 1908512, 1997280, 2147076, 2260080, 2352960, 2385640, 2683845, 2862768, 3013440, 3578460, 3817024, 3994560, 4294152, 4520160, 4771280, 5367690, 5725536, 7156920, 8588304, 9040320, 9542560, 10735380, 11451072, 14313840, 17176608, 19085120, 21470760, 28627680, 34353216, 42941520, 57255360, 85883040, 171766080]

約数ペア:

[(1, 171766080), (2, 85883040), (3, 57255360), (4, 42941520), (5, 34353216), (6, 28627680), (8, 21470760), (9, 19085120), (10, 17176608), (12, 14313840), (15, 11451072), (16, 10735380), (18, 9542560), (19, 9040320), (20, 8588304), (24, 7156920), (30, 5725536), (32, 5367690), (36, 4771280), (38, 4520160), (40, 4294152), (43, 3994560), (45, 3817024), (48, 3578460), (57, 3013440), (60, 2862768), (64, 2683845), (72, 2385640), (73, 2352960), (76, 2260080), (80, 2147076), (86, 1997280), (90, 1908512), (95, 1808064), (96, 1789230), (114, 1506720), (120, 1431384), (129, 1331520), (144, 1192820), (146, 1176480), (152, 1130040), (160, 1073538), (171, 1004480), (172, 998640), (180, 954256), (190, 904032), (192, 894615), (215, 798912), (219, 784320), (228, 753360), (240, 715692), (258, 665760), (285, 602688), (288, 596410), (292, 588240), (304, 565020), (320, 536769), (342, 502240), (344, 499320), (360, 477128), (365, 470592), (380, 452016), (387, 443840), (430, 399456), (438, 392160), (456, 376680), (480, 357846), (516, 332880), (570, 301344), (576, 298205), (584, 294120), (608, 282510), (645, 266304), (657, 261440), (684, 251120), (688, 249660), (720, 238564), (730, 235296), (760, 226008), (774, 221920), (817, 210240), (855, 200896), (860, 199728), (876, 196080), (912, 188340), (960, 178923), (1032, 166440), (1095, 156864), (1140, 150672), (1168, 147060), (1216, 141255), (1290, 133152), (1314, 130720), (1368, 125560), (1376, 124830), (1387, 123840), (1440, 119282), (1460, 117648), (1520, 113004), (1548, 110960), (1634, 105120), (1710, 100448), (1720, 99864), (1752, 98040), (1824, 94170), (1935, 88768), (2064, 83220), (2190, 78432), (2280, 75336), (2336, 73530), (2451, 70080), (2580, 66576), (2628, 65360), (2736, 62780), (2752, 62415), (2774, 61920), (2880, 59641), (2920, 58824), (3040, 56502), (3096, 55480), (3139, 54720), (3268, 52560), (3285, 52288), (3420, 50224), (3440, 49932), (3504, 49020), (3648, 47085), (3870, 44384), (4085, 42048), (4128, 41610), (4161, 41280), (4380, 39216), (4560, 37668), (4672, 36765), (4902, 35040), (5160, 33288), (5256, 32680), (5472, 31390), (5548, 30960), (5840, 29412), (6080, 28251), (6192, 27740), (6278, 27360), (6536, 26280), (6570, 26144), (6840, 25112), (6880, 24966), (6935, 24768), (7008, 24510), (7353, 23360), (7740, 22192), (8170, 21024), (8256, 20805), (8322, 20640), (8760, 19608), (9120, 18834), (9417, 18240), (9804, 17520), (10320, 16644), (10512, 16340), (10944, 15695), (11096, 15480), (11680, 14706), (12255, 14016), (12384, 13870), (12483, 13760), (12556, 13680), (13072, 13140)]