160637760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 252

約数和(自身を含む): 589981548

約数和(自身を除く): 429343788

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, 120, 136, 144, 153, 160, 170, 180, 192, 193, 204, 240, 255, 272, 288, 289, 306, 320, 340, 360, 386, 408, 480, 510, 544, 576, 578, 579, 612, 680, 720, 765, 772, 816, 867, 960, 965, 1020, 1088, 1156, 1158, 1224, 1360, 1440, 1445, 1530, 1544, 1632, 1734, 1737, 1930, 2040, 2312, 2316, 2448, 2601, 2720, 2880, 2890, 2895, 3060, 3088, 3264, 3281, 3468, 3474, 3860, 4080, 4335, 4624, 4632, 4896, 5202, 5440, 5780, 5790, 6120, 6176, 6562, 6936, 6948, 7720, 8160, 8670, 8685, 9248, 9264, 9792, 9843, 10404, 11560, 11580, 12240, 12352, 13005, 13124, 13872, 13896, 15440, 16320, 16405, 17340, 17370, 18496, 18528, 19686, 20808, 23120, 23160, 24480, 26010, 26248, 27744, 27792, 29529, 30880, 32810, 34680, 34740, 37056, 39372, 41616, 46240, 46320, 48960, 49215, 52020, 52496, 55488, 55584, 55777, 59058, 61760, 65620, 69360, 69480, 78744, 83232, 92480, 92640, 98430, 104040, 104992, 111168, 111554, 118116, 131240, 138720, 138960, 147645, 157488, 166464, 167331, 185280, 196860, 208080, 209984, 223108, 236232, 262480, 277440, 277920, 278885, 295290, 314976, 334662, 393720, 416160, 446216, 472464, 501993, 524960, 555840, 557770, 590580, 629952, 669324, 787440, 832320, 836655, 892432, 944928, 1003986, 1049920, 1115540, 1181160, 1338648, 1574880, 1673310, 1784864, 1889856, 2007972, 2231080, 2362320, 2509965, 2677296, 3149760, 3346620, 3569728, 4015944, 4462160, 4724640, 5019930, 5354592, 6693240, 8031888, 8924320, 9449280, 10039860, 10709184, 13386480, 16063776, 17848640, 20079720, 26772960, 32127552, 40159440, 53545920, 80318880, 160637760]

約数ペア:

[(1, 160637760), (2, 80318880), (3, 53545920), (4, 40159440), (5, 32127552), (6, 26772960), (8, 20079720), (9, 17848640), (10, 16063776), (12, 13386480), (15, 10709184), (16, 10039860), (17, 9449280), (18, 8924320), (20, 8031888), (24, 6693240), (30, 5354592), (32, 5019930), (34, 4724640), (36, 4462160), (40, 4015944), (45, 3569728), (48, 3346620), (51, 3149760), (60, 2677296), (64, 2509965), (68, 2362320), (72, 2231080), (80, 2007972), (85, 1889856), (90, 1784864), (96, 1673310), (102, 1574880), (120, 1338648), (136, 1181160), (144, 1115540), (153, 1049920), (160, 1003986), (170, 944928), (180, 892432), (192, 836655), (193, 832320), (204, 787440), (240, 669324), (255, 629952), (272, 590580), (288, 557770), (289, 555840), (306, 524960), (320, 501993), (340, 472464), (360, 446216), (386, 416160), (408, 393720), (480, 334662), (510, 314976), (544, 295290), (576, 278885), (578, 277920), (579, 277440), (612, 262480), (680, 236232), (720, 223108), (765, 209984), (772, 208080), (816, 196860), (867, 185280), (960, 167331), (965, 166464), (1020, 157488), (1088, 147645), (1156, 138960), (1158, 138720), (1224, 131240), (1360, 118116), (1440, 111554), (1445, 111168), (1530, 104992), (1544, 104040), (1632, 98430), (1734, 92640), (1737, 92480), (1930, 83232), (2040, 78744), (2312, 69480), (2316, 69360), (2448, 65620), (2601, 61760), (2720, 59058), (2880, 55777), (2890, 55584), (2895, 55488), (3060, 52496), (3088, 52020), (3264, 49215), (3281, 48960), (3468, 46320), (3474, 46240), (3860, 41616), (4080, 39372), (4335, 37056), (4624, 34740), (4632, 34680), (4896, 32810), (5202, 30880), (5440, 29529), (5780, 27792), (5790, 27744), (6120, 26248), (6176, 26010), (6562, 24480), (6936, 23160), (6948, 23120), (7720, 20808), (8160, 19686), (8670, 18528), (8685, 18496), (9248, 17370), (9264, 17340), (9792, 16405), (9843, 16320), (10404, 15440), (11560, 13896), (11580, 13872), (12240, 13124), (12352, 13005)]