415985280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 256

約数和(自身を含む): 1421798400

約数和(自身を除く): 1005813120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 128, 145, 155, 160, 174, 186, 192, 232, 240, 241, 248, 290, 310, 320, 348, 372, 384, 435, 464, 465, 480, 482, 496, 580, 620, 640, 696, 723, 744, 870, 899, 928, 930, 960, 964, 992, 1160, 1205, 1240, 1392, 1446, 1488, 1740, 1798, 1856, 1860, 1920, 1928, 1984, 2320, 2410, 2480, 2697, 2784, 2892, 2976, 3480, 3596, 3615, 3712, 3720, 3856, 3968, 4495, 4640, 4820, 4960, 5394, 5568, 5784, 5952, 6960, 6989, 7192, 7230, 7440, 7471, 7712, 8990, 9280, 9640, 9920, 10788, 11136, 11568, 11904, 13485, 13920, 13978, 14384, 14460, 14880, 14942, 15424, 17980, 18560, 19280, 19840, 20967, 21576, 22413, 23136, 26970, 27840, 27956, 28768, 28920, 29760, 29884, 30848, 34945, 35960, 37355, 38560, 41934, 43152, 44826, 46272, 53940, 55680, 55912, 57536, 57840, 59520, 59768, 69890, 71920, 74710, 77120, 83868, 86304, 89652, 92544, 104835, 107880, 111824, 112065, 115072, 115680, 119536, 139780, 143840, 149420, 154240, 167736, 172608, 179304, 209670, 215760, 216659, 223648, 224130, 231360, 239072, 279560, 287680, 298840, 335472, 345216, 358608, 419340, 431520, 433318, 447296, 448260, 462720, 478144, 559120, 575360, 597680, 649977, 670944, 717216, 838680, 863040, 866636, 894592, 896520, 956288, 1083295, 1118240, 1195360, 1299954, 1341888, 1434432, 1677360, 1726080, 1733272, 1793040, 2166590, 2236480, 2390720, 2599908, 2683776, 2868864, 3249885, 3354720, 3466544, 3586080, 4333180, 4472960, 4781440, 5199816, 6499770, 6709440, 6933088, 7172160, 8666360, 10399632, 12999540, 13418880, 13866176, 14344320, 17332720, 20799264, 25999080, 27732352, 34665440, 41598528, 51998160, 69330880, 83197056, 103996320, 138661760, 207992640, 415985280]

約数ペア:

[(1, 415985280), (2, 207992640), (3, 138661760), (4, 103996320), (5, 83197056), (6, 69330880), (8, 51998160), (10, 41598528), (12, 34665440), (15, 27732352), (16, 25999080), (20, 20799264), (24, 17332720), (29, 14344320), (30, 13866176), (31, 13418880), (32, 12999540), (40, 10399632), (48, 8666360), (58, 7172160), (60, 6933088), (62, 6709440), (64, 6499770), (80, 5199816), (87, 4781440), (93, 4472960), (96, 4333180), (116, 3586080), (120, 3466544), (124, 3354720), (128, 3249885), (145, 2868864), (155, 2683776), (160, 2599908), (174, 2390720), (186, 2236480), (192, 2166590), (232, 1793040), (240, 1733272), (241, 1726080), (248, 1677360), (290, 1434432), (310, 1341888), (320, 1299954), (348, 1195360), (372, 1118240), (384, 1083295), (435, 956288), (464, 896520), (465, 894592), (480, 866636), (482, 863040), (496, 838680), (580, 717216), (620, 670944), (640, 649977), (696, 597680), (723, 575360), (744, 559120), (870, 478144), (899, 462720), (928, 448260), (930, 447296), (960, 433318), (964, 431520), (992, 419340), (1160, 358608), (1205, 345216), (1240, 335472), (1392, 298840), (1446, 287680), (1488, 279560), (1740, 239072), (1798, 231360), (1856, 224130), (1860, 223648), (1920, 216659), (1928, 215760), (1984, 209670), (2320, 179304), (2410, 172608), (2480, 167736), (2697, 154240), (2784, 149420), (2892, 143840), (2976, 139780), (3480, 119536), (3596, 115680), (3615, 115072), (3712, 112065), (3720, 111824), (3856, 107880), (3968, 104835), (4495, 92544), (4640, 89652), (4820, 86304), (4960, 83868), (5394, 77120), (5568, 74710), (5784, 71920), (5952, 69890), (6960, 59768), (6989, 59520), (7192, 57840), (7230, 57536), (7440, 55912), (7471, 55680), (7712, 53940), (8990, 46272), (9280, 44826), (9640, 43152), (9920, 41934), (10788, 38560), (11136, 37355), (11568, 35960), (11904, 34945), (13485, 30848), (13920, 29884), (13978, 29760), (14384, 28920), (14460, 28768), (14880, 27956), (14942, 27840), (15424, 26970), (17980, 23136), (18560, 22413), (19280, 21576), (19840, 20967)]