166275840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 582785280

約数和(自身を除く): 416509440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 53, 57, 60, 64, 76, 80, 86, 95, 96, 106, 114, 120, 128, 129, 152, 159, 160, 172, 190, 192, 212, 215, 228, 240, 256, 258, 265, 285, 304, 318, 320, 344, 380, 384, 424, 430, 456, 480, 516, 530, 570, 608, 636, 640, 645, 688, 760, 768, 795, 817, 848, 860, 912, 960, 1007, 1032, 1060, 1140, 1216, 1272, 1280, 1290, 1376, 1520, 1590, 1634, 1696, 1720, 1824, 1920, 2014, 2064, 2120, 2279, 2280, 2432, 2451, 2544, 2580, 2752, 3021, 3040, 3180, 3268, 3392, 3440, 3648, 3840, 4028, 4085, 4128, 4240, 4558, 4560, 4864, 4902, 5035, 5088, 5160, 5504, 6042, 6080, 6360, 6536, 6784, 6837, 6880, 7296, 8056, 8170, 8256, 8480, 9116, 9120, 9804, 10070, 10176, 10320, 11008, 11395, 12084, 12160, 12255, 12720, 13072, 13568, 13674, 13760, 14592, 15105, 16112, 16340, 16512, 16960, 18232, 18240, 19608, 20140, 20352, 20640, 22790, 24168, 24320, 24510, 25440, 26144, 27348, 27520, 30210, 32224, 32680, 33024, 33920, 34185, 36464, 36480, 39216, 40280, 40704, 41280, 43301, 45580, 48336, 49020, 50880, 52288, 54696, 55040, 60420, 64448, 65360, 67840, 68370, 72928, 72960, 78432, 80560, 82560, 86602, 91160, 96672, 98040, 101760, 104576, 109392, 120840, 128896, 129903, 130720, 136740, 145856, 156864, 161120, 165120, 173204, 182320, 193344, 196080, 203520, 209152, 216505, 218784, 241680, 257792, 259806, 261440, 273480, 291712, 313728, 322240, 346408, 364640, 386688, 392160, 433010, 437568, 483360, 519612, 522880, 546960, 583424, 627456, 644480, 649515, 692816, 729280, 773376, 784320, 866020, 875136, 966720, 1039224, 1045760, 1093920, 1288960, 1299030, 1385632, 1458560, 1568640, 1732040, 1750272, 1933440, 2078448, 2187840, 2598060, 2771264, 2917120, 3137280, 3464080, 3866880, 4156896, 4375680, 5196120, 5542528, 6928160, 8313792, 8751360, 10392240, 11085056, 13856320, 16627584, 20784480, 27712640, 33255168, 41568960, 55425280, 83137920, 166275840]

約数ペア:

[(1, 166275840), (2, 83137920), (3, 55425280), (4, 41568960), (5, 33255168), (6, 27712640), (8, 20784480), (10, 16627584), (12, 13856320), (15, 11085056), (16, 10392240), (19, 8751360), (20, 8313792), (24, 6928160), (30, 5542528), (32, 5196120), (38, 4375680), (40, 4156896), (43, 3866880), (48, 3464080), (53, 3137280), (57, 2917120), (60, 2771264), (64, 2598060), (76, 2187840), (80, 2078448), (86, 1933440), (95, 1750272), (96, 1732040), (106, 1568640), (114, 1458560), (120, 1385632), (128, 1299030), (129, 1288960), (152, 1093920), (159, 1045760), (160, 1039224), (172, 966720), (190, 875136), (192, 866020), (212, 784320), (215, 773376), (228, 729280), (240, 692816), (256, 649515), (258, 644480), (265, 627456), (285, 583424), (304, 546960), (318, 522880), (320, 519612), (344, 483360), (380, 437568), (384, 433010), (424, 392160), (430, 386688), (456, 364640), (480, 346408), (516, 322240), (530, 313728), (570, 291712), (608, 273480), (636, 261440), (640, 259806), (645, 257792), (688, 241680), (760, 218784), (768, 216505), (795, 209152), (817, 203520), (848, 196080), (860, 193344), (912, 182320), (960, 173204), (1007, 165120), (1032, 161120), (1060, 156864), (1140, 145856), (1216, 136740), (1272, 130720), (1280, 129903), (1290, 128896), (1376, 120840), (1520, 109392), (1590, 104576), (1634, 101760), (1696, 98040), (1720, 96672), (1824, 91160), (1920, 86602), (2014, 82560), (2064, 80560), (2120, 78432), (2279, 72960), (2280, 72928), (2432, 68370), (2451, 67840), (2544, 65360), (2580, 64448), (2752, 60420), (3021, 55040), (3040, 54696), (3180, 52288), (3268, 50880), (3392, 49020), (3440, 48336), (3648, 45580), (3840, 43301), (4028, 41280), (4085, 40704), (4128, 40280), (4240, 39216), (4558, 36480), (4560, 36464), (4864, 34185), (4902, 33920), (5035, 33024), (5088, 32680), (5160, 32224), (5504, 30210), (6042, 27520), (6080, 27348), (6360, 26144), (6536, 25440), (6784, 24510), (6837, 24320), (6880, 24168), (7296, 22790), (8056, 20640), (8170, 20352), (8256, 20140), (8480, 19608), (9116, 18240), (9120, 18232), (9804, 16960), (10070, 16512), (10176, 16340), (10320, 16112), (11008, 15105), (11395, 14592), (12084, 13760), (12160, 13674), (12255, 13568), (12720, 13072)]