40343040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 240

約数和(自身を含む): 149374368

約数和(自身を除く): 109031328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 103, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 206, 240, 255, 256, 272, 288, 306, 309, 320, 340, 360, 384, 408, 412, 480, 510, 512, 515, 544, 576, 612, 618, 640, 680, 720, 765, 768, 816, 824, 927, 960, 1020, 1030, 1088, 1152, 1224, 1236, 1280, 1360, 1440, 1530, 1536, 1545, 1632, 1648, 1751, 1854, 1920, 2040, 2060, 2176, 2304, 2448, 2472, 2560, 2720, 2880, 3060, 3090, 3264, 3296, 3502, 3708, 3840, 4080, 4120, 4352, 4608, 4635, 4896, 4944, 5253, 5440, 5760, 6120, 6180, 6528, 6592, 7004, 7416, 7680, 8160, 8240, 8704, 8755, 9270, 9792, 9888, 10506, 10880, 11520, 12240, 12360, 13056, 13184, 14008, 14832, 15759, 16320, 16480, 17510, 18540, 19584, 19776, 21012, 21760, 23040, 24480, 24720, 26112, 26265, 26368, 28016, 29664, 31518, 32640, 32960, 35020, 37080, 39168, 39552, 42024, 43520, 48960, 49440, 52530, 52736, 56032, 59328, 63036, 65280, 65920, 70040, 74160, 78336, 78795, 79104, 84048, 97920, 98880, 105060, 112064, 118656, 126072, 130560, 131840, 140080, 148320, 157590, 158208, 168096, 195840, 197760, 210120, 224128, 237312, 252144, 263680, 280160, 296640, 315180, 336192, 391680, 395520, 420240, 448256, 474624, 504288, 560320, 593280, 630360, 672384, 791040, 840480, 896512, 1008576, 1120640, 1186560, 1260720, 1344768, 1680960, 2017152, 2241280, 2373120, 2521440, 2689536, 3361920, 4034304, 4482560, 5042880, 6723840, 8068608, 10085760, 13447680, 20171520, 40343040]

約数ペア:

[(1, 40343040), (2, 20171520), (3, 13447680), (4, 10085760), (5, 8068608), (6, 6723840), (8, 5042880), (9, 4482560), (10, 4034304), (12, 3361920), (15, 2689536), (16, 2521440), (17, 2373120), (18, 2241280), (20, 2017152), (24, 1680960), (30, 1344768), (32, 1260720), (34, 1186560), (36, 1120640), (40, 1008576), (45, 896512), (48, 840480), (51, 791040), (60, 672384), (64, 630360), (68, 593280), (72, 560320), (80, 504288), (85, 474624), (90, 448256), (96, 420240), (102, 395520), (103, 391680), (120, 336192), (128, 315180), (136, 296640), (144, 280160), (153, 263680), (160, 252144), (170, 237312), (180, 224128), (192, 210120), (204, 197760), (206, 195840), (240, 168096), (255, 158208), (256, 157590), (272, 148320), (288, 140080), (306, 131840), (309, 130560), (320, 126072), (340, 118656), (360, 112064), (384, 105060), (408, 98880), (412, 97920), (480, 84048), (510, 79104), (512, 78795), (515, 78336), (544, 74160), (576, 70040), (612, 65920), (618, 65280), (640, 63036), (680, 59328), (720, 56032), (765, 52736), (768, 52530), (816, 49440), (824, 48960), (927, 43520), (960, 42024), (1020, 39552), (1030, 39168), (1088, 37080), (1152, 35020), (1224, 32960), (1236, 32640), (1280, 31518), (1360, 29664), (1440, 28016), (1530, 26368), (1536, 26265), (1545, 26112), (1632, 24720), (1648, 24480), (1751, 23040), (1854, 21760), (1920, 21012), (2040, 19776), (2060, 19584), (2176, 18540), (2304, 17510), (2448, 16480), (2472, 16320), (2560, 15759), (2720, 14832), (2880, 14008), (3060, 13184), (3090, 13056), (3264, 12360), (3296, 12240), (3502, 11520), (3708, 10880), (3840, 10506), (4080, 9888), (4120, 9792), (4352, 9270), (4608, 8755), (4635, 8704), (4896, 8240), (4944, 8160), (5253, 7680), (5440, 7416), (5760, 7004), (6120, 6592), (6180, 6528)]