78824160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 294053760

約数和(自身を除く): 215229600

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, 67, 72, 76, 80, 86, 90, 95, 96, 114, 120, 129, 134, 144, 152, 160, 171, 172, 180, 190, 201, 215, 228, 240, 258, 268, 285, 288, 304, 335, 342, 344, 360, 380, 387, 402, 430, 456, 480, 516, 536, 570, 603, 608, 645, 670, 684, 688, 720, 760, 774, 804, 817, 855, 860, 912, 1005, 1032, 1072, 1140, 1206, 1273, 1290, 1340, 1368, 1376, 1440, 1520, 1548, 1608, 1634, 1710, 1720, 1824, 1935, 2010, 2064, 2144, 2280, 2412, 2451, 2546, 2580, 2680, 2736, 2881, 3015, 3040, 3096, 3216, 3268, 3420, 3440, 3819, 3870, 4020, 4085, 4128, 4560, 4824, 4902, 5092, 5160, 5360, 5472, 5762, 6030, 6192, 6365, 6432, 6536, 6840, 6880, 7353, 7638, 7740, 8040, 8170, 8643, 9120, 9648, 9804, 10184, 10320, 10720, 11457, 11524, 12060, 12255, 12384, 12730, 13072, 13680, 14405, 14706, 15276, 15480, 16080, 16340, 17286, 19095, 19296, 19608, 20368, 20640, 22914, 23048, 24120, 24510, 25460, 25929, 26144, 27360, 28810, 29412, 30552, 30960, 32160, 32680, 34572, 36765, 38190, 39216, 40736, 43215, 45828, 46096, 48240, 49020, 50920, 51858, 54739, 57285, 57620, 58824, 61104, 61920, 65360, 69144, 73530, 76380, 78432, 86430, 91656, 92192, 96480, 98040, 101840, 103716, 109478, 114570, 115240, 117648, 122208, 129645, 130720, 138288, 147060, 152760, 164217, 172860, 183312, 196080, 203680, 207432, 218956, 229140, 230480, 235296, 259290, 273695, 276576, 294120, 305520, 328434, 345720, 366624, 392160, 414864, 437912, 458280, 460960, 492651, 518580, 547390, 588240, 611040, 656868, 691440, 821085, 829728, 875824, 916560, 985302, 1037160, 1094780, 1176480, 1313736, 1382880, 1642170, 1751648, 1833120, 1970604, 2074320, 2189560, 2463255, 2627472, 3284340, 3941208, 4148640, 4379120, 4926510, 5254944, 6568680, 7882416, 8758240, 9853020, 13137360, 15764832, 19706040, 26274720, 39412080, 78824160]

約数ペア:

[(1, 78824160), (2, 39412080), (3, 26274720), (4, 19706040), (5, 15764832), (6, 13137360), (8, 9853020), (9, 8758240), (10, 7882416), (12, 6568680), (15, 5254944), (16, 4926510), (18, 4379120), (19, 4148640), (20, 3941208), (24, 3284340), (30, 2627472), (32, 2463255), (36, 2189560), (38, 2074320), (40, 1970604), (43, 1833120), (45, 1751648), (48, 1642170), (57, 1382880), (60, 1313736), (67, 1176480), (72, 1094780), (76, 1037160), (80, 985302), (86, 916560), (90, 875824), (95, 829728), (96, 821085), (114, 691440), (120, 656868), (129, 611040), (134, 588240), (144, 547390), (152, 518580), (160, 492651), (171, 460960), (172, 458280), (180, 437912), (190, 414864), (201, 392160), (215, 366624), (228, 345720), (240, 328434), (258, 305520), (268, 294120), (285, 276576), (288, 273695), (304, 259290), (335, 235296), (342, 230480), (344, 229140), (360, 218956), (380, 207432), (387, 203680), (402, 196080), (430, 183312), (456, 172860), (480, 164217), (516, 152760), (536, 147060), (570, 138288), (603, 130720), (608, 129645), (645, 122208), (670, 117648), (684, 115240), (688, 114570), (720, 109478), (760, 103716), (774, 101840), (804, 98040), (817, 96480), (855, 92192), (860, 91656), (912, 86430), (1005, 78432), (1032, 76380), (1072, 73530), (1140, 69144), (1206, 65360), (1273, 61920), (1290, 61104), (1340, 58824), (1368, 57620), (1376, 57285), (1440, 54739), (1520, 51858), (1548, 50920), (1608, 49020), (1634, 48240), (1710, 46096), (1720, 45828), (1824, 43215), (1935, 40736), (2010, 39216), (2064, 38190), (2144, 36765), (2280, 34572), (2412, 32680), (2451, 32160), (2546, 30960), (2580, 30552), (2680, 29412), (2736, 28810), (2881, 27360), (3015, 26144), (3040, 25929), (3096, 25460), (3216, 24510), (3268, 24120), (3420, 23048), (3440, 22914), (3819, 20640), (3870, 20368), (4020, 19608), (4085, 19296), (4128, 19095), (4560, 17286), (4824, 16340), (4902, 16080), (5092, 15480), (5160, 15276), (5360, 14706), (5472, 14405), (5762, 13680), (6030, 13072), (6192, 12730), (6365, 12384), (6432, 12255), (6536, 12060), (6840, 11524), (6880, 11457), (7353, 10720), (7638, 10320), (7740, 10184), (8040, 9804), (8170, 9648), (8643, 9120)]