231390720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 360

約数和(自身を含む): 891458568

約数和(自身を除く): 660067848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 83, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 166, 176, 180, 192, 198, 220, 240, 242, 249, 256, 264, 288, 320, 330, 332, 352, 360, 363, 384, 396, 415, 440, 480, 484, 495, 498, 512, 528, 576, 605, 640, 660, 664, 704, 720, 726, 747, 768, 792, 830, 880, 913, 960, 968, 990, 996, 1056, 1089, 1152, 1210, 1245, 1280, 1320, 1328, 1408, 1440, 1452, 1494, 1536, 1584, 1660, 1760, 1815, 1826, 1920, 1936, 1980, 1992, 2112, 2178, 2304, 2420, 2490, 2560, 2640, 2656, 2739, 2816, 2880, 2904, 2988, 3168, 3320, 3520, 3630, 3652, 3735, 3840, 3872, 3960, 3984, 4224, 4356, 4565, 4608, 4840, 4980, 5280, 5312, 5445, 5478, 5632, 5760, 5808, 5976, 6336, 6640, 7040, 7260, 7304, 7470, 7680, 7744, 7920, 7968, 8217, 8448, 8712, 9130, 9680, 9960, 10043, 10560, 10624, 10890, 10956, 11520, 11616, 11952, 12672, 13280, 13695, 14080, 14520, 14608, 14940, 15488, 15840, 15936, 16434, 16896, 17424, 18260, 19360, 19920, 20086, 21120, 21248, 21780, 21912, 23040, 23232, 23904, 25344, 26560, 27390, 28160, 29040, 29216, 29880, 30129, 30976, 31680, 31872, 32868, 34848, 36520, 38720, 39840, 40172, 41085, 42240, 42496, 43560, 43824, 46464, 47808, 50215, 50688, 53120, 54780, 58080, 58432, 59760, 60258, 61952, 63360, 63744, 65736, 69696, 73040, 77440, 79680, 80344, 82170, 84480, 87120, 87648, 90387, 92928, 95616, 100430, 106240, 109560, 116160, 116864, 119520, 120516, 126720, 127488, 131472, 139392, 146080, 150645, 154880, 159360, 160688, 164340, 174240, 175296, 180774, 185856, 191232, 200860, 212480, 219120, 232320, 233728, 239040, 241032, 253440, 262944, 278784, 292160, 301290, 309760, 318720, 321376, 328680, 348480, 350592, 361548, 382464, 401720, 438240, 451935, 464640, 467456, 478080, 482064, 525888, 557568, 584320, 602580, 637440, 642752, 657360, 696960, 701184, 723096, 803440, 876480, 903870, 929280, 956160, 964128, 1051776, 1168640, 1205160, 1285504, 1314720, 1393920, 1402368, 1446192, 1606880, 1752960, 1807740, 1912320, 1928256, 2103552, 2337280, 2410320, 2571008, 2629440, 2787840, 2892384, 3213760, 3505920, 3615480, 3856512, 4207104, 4820640, 5142016, 5258880, 5784768, 6427520, 7011840, 7230960, 7713024, 9641280, 10517760, 11569536, 12855040, 14461920, 15426048, 19282560, 21035520, 23139072, 25710080, 28923840, 38565120, 46278144, 57847680, 77130240, 115695360, 231390720]

約数ペア:

[(1, 231390720), (2, 115695360), (3, 77130240), (4, 57847680), (5, 46278144), (6, 38565120), (8, 28923840), (9, 25710080), (10, 23139072), (11, 21035520), (12, 19282560), (15, 15426048), (16, 14461920), (18, 12855040), (20, 11569536), (22, 10517760), (24, 9641280), (30, 7713024), (32, 7230960), (33, 7011840), (36, 6427520), (40, 5784768), (44, 5258880), (45, 5142016), (48, 4820640), (55, 4207104), (60, 3856512), (64, 3615480), (66, 3505920), (72, 3213760), (80, 2892384), (83, 2787840), (88, 2629440), (90, 2571008), (96, 2410320), (99, 2337280), (110, 2103552), (120, 1928256), (121, 1912320), (128, 1807740), (132, 1752960), (144, 1606880), (160, 1446192), (165, 1402368), (166, 1393920), (176, 1314720), (180, 1285504), (192, 1205160), (198, 1168640), (220, 1051776), (240, 964128), (242, 956160), (249, 929280), (256, 903870), (264, 876480), (288, 803440), (320, 723096), (330, 701184), (332, 696960), (352, 657360), (360, 642752), (363, 637440), (384, 602580), (396, 584320), (415, 557568), (440, 525888), (480, 482064), (484, 478080), (495, 467456), (498, 464640), (512, 451935), (528, 438240), (576, 401720), (605, 382464), (640, 361548), (660, 350592), (664, 348480), (704, 328680), (720, 321376), (726, 318720), (747, 309760), (768, 301290), (792, 292160), (830, 278784), (880, 262944), (913, 253440), (960, 241032), (968, 239040), (990, 233728), (996, 232320), (1056, 219120), (1089, 212480), (1152, 200860), (1210, 191232), (1245, 185856), (1280, 180774), (1320, 175296), (1328, 174240), (1408, 164340), (1440, 160688), (1452, 159360), (1494, 154880), (1536, 150645), (1584, 146080), (1660, 139392), (1760, 131472), (1815, 127488), (1826, 126720), (1920, 120516), (1936, 119520), (1980, 116864), (1992, 116160), (2112, 109560), (2178, 106240), (2304, 100430), (2420, 95616), (2490, 92928), (2560, 90387), (2640, 87648), (2656, 87120), (2739, 84480), (2816, 82170), (2880, 80344), (2904, 79680), (2988, 77440), (3168, 73040), (3320, 69696), (3520, 65736), (3630, 63744), (3652, 63360), (3735, 61952), (3840, 60258), (3872, 59760), (3960, 58432), (3984, 58080), (4224, 54780), (4356, 53120), (4565, 50688), (4608, 50215), (4840, 47808), (4980, 46464), (5280, 43824), (5312, 43560), (5445, 42496), (5478, 42240), (5632, 41085), (5760, 40172), (5808, 39840), (5976, 38720), (6336, 36520), (6640, 34848), (7040, 32868), (7260, 31872), (7304, 31680), (7470, 30976), (7680, 30129), (7744, 29880), (7920, 29216), (7968, 29040), (8217, 28160), (8448, 27390), (8712, 26560), (9130, 25344), (9680, 23904), (9960, 23232), (10043, 23040), (10560, 21912), (10624, 21780), (10890, 21248), (10956, 21120), (11520, 20086), (11616, 19920), (11952, 19360), (12672, 18260), (13280, 17424), (13695, 16896), (14080, 16434), (14520, 15936), (14608, 15840), (14940, 15488)]