140384640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 384

約数和(自身を含む): 541105920

約数和(自身を除く): 400721280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 23, 24, 30, 32, 33, 34, 40, 44, 46, 48, 51, 55, 60, 64, 66, 68, 69, 80, 85, 88, 92, 96, 102, 110, 115, 120, 128, 132, 136, 138, 160, 165, 170, 176, 184, 187, 192, 204, 220, 230, 240, 253, 255, 264, 272, 276, 289, 320, 330, 340, 345, 352, 368, 374, 384, 391, 408, 440, 460, 480, 506, 510, 528, 544, 552, 561, 578, 640, 660, 680, 690, 704, 736, 748, 759, 782, 816, 867, 880, 920, 935, 960, 1012, 1020, 1056, 1088, 1104, 1122, 1156, 1173, 1265, 1320, 1360, 1380, 1408, 1445, 1472, 1496, 1518, 1564, 1632, 1734, 1760, 1840, 1870, 1920, 1955, 2024, 2040, 2112, 2176, 2208, 2244, 2312, 2346, 2530, 2640, 2720, 2760, 2805, 2890, 2944, 2992, 3036, 3128, 3179, 3264, 3468, 3520, 3680, 3740, 3795, 3910, 4048, 4080, 4224, 4301, 4335, 4416, 4488, 4624, 4692, 5060, 5280, 5440, 5520, 5610, 5780, 5865, 5984, 6072, 6256, 6358, 6528, 6647, 6936, 7040, 7360, 7480, 7590, 7820, 8096, 8160, 8602, 8670, 8832, 8976, 9248, 9384, 9537, 10120, 10560, 10880, 11040, 11220, 11560, 11730, 11968, 12144, 12512, 12716, 12903, 13294, 13872, 14720, 14960, 15180, 15640, 15895, 16192, 16320, 17204, 17340, 17952, 18496, 18768, 19074, 19941, 20240, 21120, 21505, 22080, 22440, 23120, 23460, 23936, 24288, 25024, 25432, 25806, 26588, 27744, 29920, 30360, 31280, 31790, 32384, 32640, 33235, 34408, 34680, 35904, 36992, 37536, 38148, 39882, 40480, 43010, 44160, 44880, 46240, 46920, 47685, 48576, 50048, 50864, 51612, 53176, 55488, 59840, 60720, 62560, 63580, 64515, 66470, 68816, 69360, 71808, 73117, 75072, 76296, 79764, 80960, 86020, 89760, 92480, 93840, 95370, 97152, 99705, 101728, 103224, 106352, 110976, 119680, 121440, 125120, 127160, 129030, 132940, 137632, 138720, 146234, 150144, 152592, 159528, 161920, 172040, 179520, 184960, 187680, 190740, 199410, 203456, 206448, 212704, 219351, 242880, 250240, 254320, 258060, 265880, 275264, 277440, 292468, 305184, 319056, 344080, 359040, 365585, 375360, 381480, 398820, 406912, 412896, 425408, 438702, 485760, 508640, 516120, 531760, 550528, 554880, 584936, 610368, 638112, 688160, 731170, 750720, 762960, 797640, 825792, 850816, 877404, 1017280, 1032240, 1063520, 1096755, 1169872, 1220736, 1276224, 1376320, 1462340, 1525920, 1595280, 1651584, 1754808, 2034560, 2064480, 2127040, 2193510, 2339744, 2552448, 2752640, 2924680, 3051840, 3190560, 3509616, 4128960, 4254080, 4387020, 4679488, 5849360, 6103680, 6381120, 7019232, 8257920, 8774040, 9358976, 11698720, 12762240, 14038464, 17548080, 23397440, 28076928, 35096160, 46794880, 70192320, 140384640]

約数ペア:

[(1, 140384640), (2, 70192320), (3, 46794880), (4, 35096160), (5, 28076928), (6, 23397440), (8, 17548080), (10, 14038464), (11, 12762240), (12, 11698720), (15, 9358976), (16, 8774040), (17, 8257920), (20, 7019232), (22, 6381120), (23, 6103680), (24, 5849360), (30, 4679488), (32, 4387020), (33, 4254080), (34, 4128960), (40, 3509616), (44, 3190560), (46, 3051840), (48, 2924680), (51, 2752640), (55, 2552448), (60, 2339744), (64, 2193510), (66, 2127040), (68, 2064480), (69, 2034560), (80, 1754808), (85, 1651584), (88, 1595280), (92, 1525920), (96, 1462340), (102, 1376320), (110, 1276224), (115, 1220736), (120, 1169872), (128, 1096755), (132, 1063520), (136, 1032240), (138, 1017280), (160, 877404), (165, 850816), (170, 825792), (176, 797640), (184, 762960), (187, 750720), (192, 731170), (204, 688160), (220, 638112), (230, 610368), (240, 584936), (253, 554880), (255, 550528), (264, 531760), (272, 516120), (276, 508640), (289, 485760), (320, 438702), (330, 425408), (340, 412896), (345, 406912), (352, 398820), (368, 381480), (374, 375360), (384, 365585), (391, 359040), (408, 344080), (440, 319056), (460, 305184), (480, 292468), (506, 277440), (510, 275264), (528, 265880), (544, 258060), (552, 254320), (561, 250240), (578, 242880), (640, 219351), (660, 212704), (680, 206448), (690, 203456), (704, 199410), (736, 190740), (748, 187680), (759, 184960), (782, 179520), (816, 172040), (867, 161920), (880, 159528), (920, 152592), (935, 150144), (960, 146234), (1012, 138720), (1020, 137632), (1056, 132940), (1088, 129030), (1104, 127160), (1122, 125120), (1156, 121440), (1173, 119680), (1265, 110976), (1320, 106352), (1360, 103224), (1380, 101728), (1408, 99705), (1445, 97152), (1472, 95370), (1496, 93840), (1518, 92480), (1564, 89760), (1632, 86020), (1734, 80960), (1760, 79764), (1840, 76296), (1870, 75072), (1920, 73117), (1955, 71808), (2024, 69360), (2040, 68816), (2112, 66470), (2176, 64515), (2208, 63580), (2244, 62560), (2312, 60720), (2346, 59840), (2530, 55488), (2640, 53176), (2720, 51612), (2760, 50864), (2805, 50048), (2890, 48576), (2944, 47685), (2992, 46920), (3036, 46240), (3128, 44880), (3179, 44160), (3264, 43010), (3468, 40480), (3520, 39882), (3680, 38148), (3740, 37536), (3795, 36992), (3910, 35904), (4048, 34680), (4080, 34408), (4224, 33235), (4301, 32640), (4335, 32384), (4416, 31790), (4488, 31280), (4624, 30360), (4692, 29920), (5060, 27744), (5280, 26588), (5440, 25806), (5520, 25432), (5610, 25024), (5780, 24288), (5865, 23936), (5984, 23460), (6072, 23120), (6256, 22440), (6358, 22080), (6528, 21505), (6647, 21120), (6936, 20240), (7040, 19941), (7360, 19074), (7480, 18768), (7590, 18496), (7820, 17952), (8096, 17340), (8160, 17204), (8602, 16320), (8670, 16192), (8832, 15895), (8976, 15640), (9248, 15180), (9384, 14960), (9537, 14720), (10120, 13872), (10560, 13294), (10880, 12903), (11040, 12716), (11220, 12512), (11560, 12144), (11730, 11968)]