8235360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 34594560

約数和(自身を除く): 26359200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 43, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 86, 90, 95, 96, 105, 112, 114, 120, 126, 129, 133, 140, 144, 152, 160, 168, 171, 172, 180, 190, 210, 215, 224, 228, 240, 252, 258, 266, 280, 285, 288, 301, 304, 315, 336, 342, 344, 360, 380, 387, 399, 420, 430, 456, 480, 504, 516, 532, 560, 570, 602, 608, 630, 645, 665, 672, 684, 688, 720, 760, 774, 798, 817, 840, 855, 860, 903, 912, 1008, 1032, 1064, 1120, 1140, 1197, 1204, 1260, 1290, 1330, 1368, 1376, 1440, 1505, 1520, 1548, 1596, 1634, 1680, 1710, 1720, 1806, 1824, 1935, 1995, 2016, 2064, 2128, 2280, 2394, 2408, 2451, 2520, 2580, 2660, 2709, 2736, 3010, 3040, 3096, 3192, 3268, 3360, 3420, 3440, 3612, 3870, 3990, 4085, 4128, 4256, 4515, 4560, 4788, 4816, 4902, 5040, 5160, 5320, 5418, 5472, 5719, 5985, 6020, 6192, 6384, 6536, 6840, 6880, 7224, 7353, 7740, 7980, 8170, 9030, 9120, 9576, 9632, 9804, 10080, 10320, 10640, 10836, 11438, 11970, 12040, 12255, 12384, 12768, 13072, 13545, 13680, 14448, 14706, 15480, 15960, 16340, 17157, 18060, 19152, 19608, 20640, 21280, 21672, 22876, 23940, 24080, 24510, 26144, 27090, 27360, 28595, 28896, 29412, 30960, 31920, 32680, 34314, 36120, 36765, 38304, 39216, 43344, 45752, 47880, 48160, 49020, 51471, 54180, 57190, 58824, 61920, 63840, 65360, 68628, 72240, 73530, 78432, 85785, 86688, 91504, 95760, 98040, 102942, 108360, 114380, 117648, 130720, 137256, 144480, 147060, 171570, 183008, 191520, 196080, 205884, 216720, 228760, 235296, 257355, 274512, 294120, 343140, 392160, 411768, 433440, 457520, 514710, 549024, 588240, 686280, 823536, 915040, 1029420, 1176480, 1372560, 1647072, 2058840, 2745120, 4117680, 8235360]

約数ペア:

[(1, 8235360), (2, 4117680), (3, 2745120), (4, 2058840), (5, 1647072), (6, 1372560), (7, 1176480), (8, 1029420), (9, 915040), (10, 823536), (12, 686280), (14, 588240), (15, 549024), (16, 514710), (18, 457520), (19, 433440), (20, 411768), (21, 392160), (24, 343140), (28, 294120), (30, 274512), (32, 257355), (35, 235296), (36, 228760), (38, 216720), (40, 205884), (42, 196080), (43, 191520), (45, 183008), (48, 171570), (56, 147060), (57, 144480), (60, 137256), (63, 130720), (70, 117648), (72, 114380), (76, 108360), (80, 102942), (84, 98040), (86, 95760), (90, 91504), (95, 86688), (96, 85785), (105, 78432), (112, 73530), (114, 72240), (120, 68628), (126, 65360), (129, 63840), (133, 61920), (140, 58824), (144, 57190), (152, 54180), (160, 51471), (168, 49020), (171, 48160), (172, 47880), (180, 45752), (190, 43344), (210, 39216), (215, 38304), (224, 36765), (228, 36120), (240, 34314), (252, 32680), (258, 31920), (266, 30960), (280, 29412), (285, 28896), (288, 28595), (301, 27360), (304, 27090), (315, 26144), (336, 24510), (342, 24080), (344, 23940), (360, 22876), (380, 21672), (387, 21280), (399, 20640), (420, 19608), (430, 19152), (456, 18060), (480, 17157), (504, 16340), (516, 15960), (532, 15480), (560, 14706), (570, 14448), (602, 13680), (608, 13545), (630, 13072), (645, 12768), (665, 12384), (672, 12255), (684, 12040), (688, 11970), (720, 11438), (760, 10836), (774, 10640), (798, 10320), (817, 10080), (840, 9804), (855, 9632), (860, 9576), (903, 9120), (912, 9030), (1008, 8170), (1032, 7980), (1064, 7740), (1120, 7353), (1140, 7224), (1197, 6880), (1204, 6840), (1260, 6536), (1290, 6384), (1330, 6192), (1368, 6020), (1376, 5985), (1440, 5719), (1505, 5472), (1520, 5418), (1548, 5320), (1596, 5160), (1634, 5040), (1680, 4902), (1710, 4816), (1720, 4788), (1806, 4560), (1824, 4515), (1935, 4256), (1995, 4128), (2016, 4085), (2064, 3990), (2128, 3870), (2280, 3612), (2394, 3440), (2408, 3420), (2451, 3360), (2520, 3268), (2580, 3192), (2660, 3096), (2709, 3040), (2736, 3010)]