171744960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 224

約数和(自身を含む): 585216000

約数和(自身を除く): 413471040

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, 145, 155, 160, 174, 186, 192, 199, 232, 240, 248, 290, 310, 320, 348, 372, 398, 435, 464, 465, 480, 496, 580, 597, 620, 696, 744, 796, 870, 899, 928, 930, 960, 992, 995, 1160, 1194, 1240, 1392, 1488, 1592, 1740, 1798, 1856, 1860, 1984, 1990, 2320, 2388, 2480, 2697, 2784, 2976, 2985, 3184, 3480, 3596, 3720, 3980, 4495, 4640, 4776, 4960, 5394, 5568, 5771, 5952, 5970, 6169, 6368, 6960, 7192, 7440, 7960, 8990, 9280, 9552, 9920, 10788, 11542, 11940, 12338, 12736, 13485, 13920, 14384, 14880, 15920, 17313, 17980, 18507, 19104, 21576, 23084, 23880, 24676, 26970, 27840, 28768, 28855, 29760, 30845, 31840, 34626, 35960, 37014, 38208, 43152, 46168, 47760, 49352, 53940, 57536, 57710, 61690, 63680, 69252, 71920, 74028, 86304, 86565, 92336, 92535, 95520, 98704, 107880, 115420, 123380, 138504, 143840, 148056, 172608, 173130, 178901, 184672, 185070, 191040, 197408, 215760, 230840, 246760, 277008, 287680, 296112, 346260, 357802, 369344, 370140, 394816, 431520, 461680, 493520, 536703, 554016, 592224, 692520, 715604, 740280, 863040, 894505, 923360, 987040, 1073406, 1108032, 1184448, 1385040, 1431208, 1480560, 1789010, 1846720, 1974080, 2146812, 2683515, 2770080, 2862416, 2961120, 3578020, 4293624, 5367030, 5540160, 5724832, 5922240, 7156040, 8587248, 10734060, 11449664, 14312080, 17174496, 21468120, 28624160, 34348992, 42936240, 57248320, 85872480, 171744960]

約数ペア:

[(1, 171744960), (2, 85872480), (3, 57248320), (4, 42936240), (5, 34348992), (6, 28624160), (8, 21468120), (10, 17174496), (12, 14312080), (15, 11449664), (16, 10734060), (20, 8587248), (24, 7156040), (29, 5922240), (30, 5724832), (31, 5540160), (32, 5367030), (40, 4293624), (48, 3578020), (58, 2961120), (60, 2862416), (62, 2770080), (64, 2683515), (80, 2146812), (87, 1974080), (93, 1846720), (96, 1789010), (116, 1480560), (120, 1431208), (124, 1385040), (145, 1184448), (155, 1108032), (160, 1073406), (174, 987040), (186, 923360), (192, 894505), (199, 863040), (232, 740280), (240, 715604), (248, 692520), (290, 592224), (310, 554016), (320, 536703), (348, 493520), (372, 461680), (398, 431520), (435, 394816), (464, 370140), (465, 369344), (480, 357802), (496, 346260), (580, 296112), (597, 287680), (620, 277008), (696, 246760), (744, 230840), (796, 215760), (870, 197408), (899, 191040), (928, 185070), (930, 184672), (960, 178901), (992, 173130), (995, 172608), (1160, 148056), (1194, 143840), (1240, 138504), (1392, 123380), (1488, 115420), (1592, 107880), (1740, 98704), (1798, 95520), (1856, 92535), (1860, 92336), (1984, 86565), (1990, 86304), (2320, 74028), (2388, 71920), (2480, 69252), (2697, 63680), (2784, 61690), (2976, 57710), (2985, 57536), (3184, 53940), (3480, 49352), (3596, 47760), (3720, 46168), (3980, 43152), (4495, 38208), (4640, 37014), (4776, 35960), (4960, 34626), (5394, 31840), (5568, 30845), (5771, 29760), (5952, 28855), (5970, 28768), (6169, 27840), (6368, 26970), (6960, 24676), (7192, 23880), (7440, 23084), (7960, 21576), (8990, 19104), (9280, 18507), (9552, 17980), (9920, 17313), (10788, 15920), (11542, 14880), (11940, 14384), (12338, 13920), (12736, 13485)]