85440960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 448

約数和(自身を含む): 351129600

約数和(自身を除く): 265688640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 62, 64, 66, 72, 80, 87, 88, 90, 93, 96, 99, 108, 110, 116, 120, 124, 132, 135, 144, 145, 155, 160, 165, 174, 176, 180, 186, 192, 198, 216, 220, 232, 240, 248, 261, 264, 270, 279, 288, 290, 297, 310, 319, 320, 330, 341, 348, 352, 360, 372, 396, 432, 435, 440, 464, 465, 480, 495, 496, 522, 528, 540, 558, 576, 580, 594, 620, 638, 660, 682, 696, 704, 720, 744, 783, 792, 837, 864, 870, 880, 899, 928, 930, 957, 960, 990, 992, 1023, 1044, 1056, 1080, 1116, 1160, 1188, 1240, 1276, 1305, 1320, 1364, 1392, 1395, 1440, 1485, 1488, 1566, 1584, 1595, 1674, 1705, 1728, 1740, 1760, 1798, 1856, 1860, 1914, 1980, 1984, 2046, 2088, 2112, 2160, 2232, 2320, 2376, 2480, 2552, 2610, 2640, 2697, 2728, 2784, 2790, 2871, 2880, 2970, 2976, 3069, 3132, 3168, 3190, 3348, 3410, 3480, 3520, 3596, 3720, 3828, 3915, 3960, 4092, 4176, 4185, 4320, 4464, 4495, 4640, 4752, 4785, 4960, 5104, 5115, 5220, 5280, 5394, 5456, 5568, 5580, 5742, 5940, 5952, 6138, 6264, 6336, 6380, 6696, 6820, 6960, 7192, 7440, 7656, 7830, 7920, 8091, 8184, 8352, 8370, 8613, 8640, 8928, 8990, 9207, 9280, 9504, 9570, 9889, 9920, 10208, 10230, 10440, 10560, 10788, 10912, 11160, 11484, 11880, 12276, 12528, 12760, 13392, 13485, 13640, 13920, 14355, 14384, 14880, 15312, 15345, 15660, 15840, 16182, 16368, 16704, 16740, 17226, 17856, 17980, 18414, 19008, 19140, 19778, 20416, 20460, 20880, 21576, 21824, 22320, 22968, 23760, 24273, 24552, 25056, 25520, 26784, 26970, 27280, 27840, 28710, 28768, 29667, 29760, 30624, 30690, 31320, 31680, 32364, 32736, 33480, 34452, 35960, 36828, 38280, 39556, 40455, 40920, 41760, 43065, 43152, 44640, 45936, 46035, 47520, 48546, 49104, 49445, 50112, 51040, 53568, 53940, 54560, 57420, 57536, 59334, 61248, 61380, 62640, 64728, 65472, 66960, 68904, 71920, 73656, 76560, 79112, 80910, 81840, 83520, 86130, 86304, 89001, 89280, 91872, 92070, 95040, 97092, 98208, 98890, 102080, 107880, 109120, 114840, 118668, 121365, 122760, 125280, 129456, 133920, 137808, 143840, 147312, 148335, 153120, 158224, 161820, 163680, 172260, 172608, 178002, 183744, 184140, 194184, 196416, 197780, 215760, 229680, 237336, 242730, 245520, 250560, 258912, 267003, 267840, 275616, 287680, 294624, 296670, 306240, 316448, 323640, 327360, 344520, 356004, 368280, 388368, 395560, 431520, 445005, 459360, 474672, 485460, 491040, 517824, 534006, 551232, 589248, 593340, 632896, 647280, 689040, 712008, 736560, 776736, 791120, 863040, 890010, 918720, 949344, 970920, 982080, 1068012, 1186680, 1294560, 1335015, 1378080, 1424016, 1473120, 1553472, 1582240, 1780020, 1898688, 1941840, 2136024, 2373360, 2589120, 2670030, 2756160, 2848032, 2946240, 3164480, 3560040, 3883680, 4272048, 4746720, 5340060, 5696064, 7120080, 7767360, 8544096, 9493440, 10680120, 14240160, 17088192, 21360240, 28480320, 42720480, 85440960]

約数ペア:

[(1, 85440960), (2, 42720480), (3, 28480320), (4, 21360240), (5, 17088192), (6, 14240160), (8, 10680120), (9, 9493440), (10, 8544096), (11, 7767360), (12, 7120080), (15, 5696064), (16, 5340060), (18, 4746720), (20, 4272048), (22, 3883680), (24, 3560040), (27, 3164480), (29, 2946240), (30, 2848032), (31, 2756160), (32, 2670030), (33, 2589120), (36, 2373360), (40, 2136024), (44, 1941840), (45, 1898688), (48, 1780020), (54, 1582240), (55, 1553472), (58, 1473120), (60, 1424016), (62, 1378080), (64, 1335015), (66, 1294560), (72, 1186680), (80, 1068012), (87, 982080), (88, 970920), (90, 949344), (93, 918720), (96, 890010), (99, 863040), (108, 791120), (110, 776736), (116, 736560), (120, 712008), (124, 689040), (132, 647280), (135, 632896), (144, 593340), (145, 589248), (155, 551232), (160, 534006), (165, 517824), (174, 491040), (176, 485460), (180, 474672), (186, 459360), (192, 445005), (198, 431520), (216, 395560), (220, 388368), (232, 368280), (240, 356004), (248, 344520), (261, 327360), (264, 323640), (270, 316448), (279, 306240), (288, 296670), (290, 294624), (297, 287680), (310, 275616), (319, 267840), (320, 267003), (330, 258912), (341, 250560), (348, 245520), (352, 242730), (360, 237336), (372, 229680), (396, 215760), (432, 197780), (435, 196416), (440, 194184), (464, 184140), (465, 183744), (480, 178002), (495, 172608), (496, 172260), (522, 163680), (528, 161820), (540, 158224), (558, 153120), (576, 148335), (580, 147312), (594, 143840), (620, 137808), (638, 133920), (660, 129456), (682, 125280), (696, 122760), (704, 121365), (720, 118668), (744, 114840), (783, 109120), (792, 107880), (837, 102080), (864, 98890), (870, 98208), (880, 97092), (899, 95040), (928, 92070), (930, 91872), (957, 89280), (960, 89001), (990, 86304), (992, 86130), (1023, 83520), (1044, 81840), (1056, 80910), (1080, 79112), (1116, 76560), (1160, 73656), (1188, 71920), (1240, 68904), (1276, 66960), (1305, 65472), (1320, 64728), (1364, 62640), (1392, 61380), (1395, 61248), (1440, 59334), (1485, 57536), (1488, 57420), (1566, 54560), (1584, 53940), (1595, 53568), (1674, 51040), (1705, 50112), (1728, 49445), (1740, 49104), (1760, 48546), (1798, 47520), (1856, 46035), (1860, 45936), (1914, 44640), (1980, 43152), (1984, 43065), (2046, 41760), (2088, 40920), (2112, 40455), (2160, 39556), (2232, 38280), (2320, 36828), (2376, 35960), (2480, 34452), (2552, 33480), (2610, 32736), (2640, 32364), (2697, 31680), (2728, 31320), (2784, 30690), (2790, 30624), (2871, 29760), (2880, 29667), (2970, 28768), (2976, 28710), (3069, 27840), (3132, 27280), (3168, 26970), (3190, 26784), (3348, 25520), (3410, 25056), (3480, 24552), (3520, 24273), (3596, 23760), (3720, 22968), (3828, 22320), (3915, 21824), (3960, 21576), (4092, 20880), (4176, 20460), (4185, 20416), (4320, 19778), (4464, 19140), (4495, 19008), (4640, 18414), (4752, 17980), (4785, 17856), (4960, 17226), (5104, 16740), (5115, 16704), (5220, 16368), (5280, 16182), (5394, 15840), (5456, 15660), (5568, 15345), (5580, 15312), (5742, 14880), (5940, 14384), (5952, 14355), (6138, 13920), (6264, 13640), (6336, 13485), (6380, 13392), (6696, 12760), (6820, 12528), (6960, 12276), (7192, 11880), (7440, 11484), (7656, 11160), (7830, 10912), (7920, 10788), (8091, 10560), (8184, 10440), (8352, 10230), (8370, 10208), (8613, 9920), (8640, 9889), (8928, 9570), (8990, 9504), (9207, 9280)]