79347840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:80

約数の個数: 384

約数和(自身を含む): 315645120

約数和(自身を除く): 236297280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 32, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 64, 65, 66, 68, 78, 80, 85, 88, 96, 102, 104, 110, 120, 128, 130, 132, 136, 143, 156, 160, 165, 170, 176, 187, 192, 195, 204, 208, 220, 221, 240, 255, 260, 264, 272, 286, 289, 312, 320, 330, 340, 352, 374, 384, 390, 408, 416, 429, 440, 442, 480, 510, 520, 528, 544, 561, 572, 578, 624, 640, 660, 663, 680, 704, 715, 748, 780, 816, 832, 858, 867, 880, 884, 935, 960, 1020, 1040, 1056, 1088, 1105, 1122, 1144, 1156, 1248, 1320, 1326, 1360, 1408, 1430, 1445, 1496, 1560, 1632, 1664, 1716, 1734, 1760, 1768, 1870, 1920, 2040, 2080, 2112, 2145, 2176, 2210, 2244, 2288, 2312, 2431, 2496, 2640, 2652, 2720, 2805, 2860, 2890, 2992, 3120, 3179, 3264, 3315, 3432, 3468, 3520, 3536, 3740, 3757, 4080, 4160, 4224, 4290, 4335, 4420, 4488, 4576, 4624, 4862, 4992, 5280, 5304, 5440, 5610, 5720, 5780, 5984, 6240, 6358, 6528, 6630, 6864, 6936, 7040, 7072, 7293, 7480, 7514, 8160, 8320, 8580, 8670, 8840, 8976, 9152, 9248, 9537, 9724, 10560, 10608, 10880, 11220, 11271, 11440, 11560, 11968, 12155, 12480, 12716, 13260, 13728, 13872, 14144, 14586, 14960, 15028, 15895, 16320, 17160, 17340, 17680, 17952, 18304, 18496, 18785, 19074, 19448, 21120, 21216, 22440, 22542, 22880, 23120, 23936, 24310, 24960, 25432, 26520, 27456, 27744, 28288, 29172, 29920, 30056, 31790, 32640, 34320, 34680, 35360, 35904, 36465, 36992, 37570, 38148, 38896, 41327, 42432, 44880, 45084, 45760, 46240, 47685, 48620, 50864, 53040, 54912, 55488, 56355, 58344, 59840, 60112, 63580, 68640, 69360, 70720, 71808, 72930, 75140, 76296, 77792, 82654, 84864, 89760, 90168, 91520, 92480, 95370, 97240, 101728, 106080, 110976, 112710, 116688, 119680, 120224, 123981, 127160, 137280, 138720, 141440, 145860, 150280, 152592, 155584, 165308, 179520, 180336, 184960, 190740, 194480, 203456, 206635, 212160, 225420, 233376, 240448, 247962, 254320, 274560, 277440, 291720, 300560, 305184, 311168, 330616, 359040, 360672, 381480, 388960, 406912, 413270, 424320, 450840, 466752, 480896, 495924, 508640, 554880, 583440, 601120, 610368, 619905, 661232, 721344, 762960, 777920, 826540, 901680, 933504, 991848, 1017280, 1166880, 1202240, 1220736, 1239810, 1322464, 1442688, 1525920, 1555840, 1653080, 1803360, 1983696, 2034560, 2333760, 2404480, 2479620, 2644928, 3051840, 3306160, 3606720, 3967392, 4667520, 4959240, 5289856, 6103680, 6612320, 7213440, 7934784, 9918480, 13224640, 15869568, 19836960, 26449280, 39673920, 79347840]

約数ペア:

[(1, 79347840), (2, 39673920), (3, 26449280), (4, 19836960), (5, 15869568), (6, 13224640), (8, 9918480), (10, 7934784), (11, 7213440), (12, 6612320), (13, 6103680), (15, 5289856), (16, 4959240), (17, 4667520), (20, 3967392), (22, 3606720), (24, 3306160), (26, 3051840), (30, 2644928), (32, 2479620), (33, 2404480), (34, 2333760), (39, 2034560), (40, 1983696), (44, 1803360), (48, 1653080), (51, 1555840), (52, 1525920), (55, 1442688), (60, 1322464), (64, 1239810), (65, 1220736), (66, 1202240), (68, 1166880), (78, 1017280), (80, 991848), (85, 933504), (88, 901680), (96, 826540), (102, 777920), (104, 762960), (110, 721344), (120, 661232), (128, 619905), (130, 610368), (132, 601120), (136, 583440), (143, 554880), (156, 508640), (160, 495924), (165, 480896), (170, 466752), (176, 450840), (187, 424320), (192, 413270), (195, 406912), (204, 388960), (208, 381480), (220, 360672), (221, 359040), (240, 330616), (255, 311168), (260, 305184), (264, 300560), (272, 291720), (286, 277440), (289, 274560), (312, 254320), (320, 247962), (330, 240448), (340, 233376), (352, 225420), (374, 212160), (384, 206635), (390, 203456), (408, 194480), (416, 190740), (429, 184960), (440, 180336), (442, 179520), (480, 165308), (510, 155584), (520, 152592), (528, 150280), (544, 145860), (561, 141440), (572, 138720), (578, 137280), (624, 127160), (640, 123981), (660, 120224), (663, 119680), (680, 116688), (704, 112710), (715, 110976), (748, 106080), (780, 101728), (816, 97240), (832, 95370), (858, 92480), (867, 91520), (880, 90168), (884, 89760), (935, 84864), (960, 82654), (1020, 77792), (1040, 76296), (1056, 75140), (1088, 72930), (1105, 71808), (1122, 70720), (1144, 69360), (1156, 68640), (1248, 63580), (1320, 60112), (1326, 59840), (1360, 58344), (1408, 56355), (1430, 55488), (1445, 54912), (1496, 53040), (1560, 50864), (1632, 48620), (1664, 47685), (1716, 46240), (1734, 45760), (1760, 45084), (1768, 44880), (1870, 42432), (1920, 41327), (2040, 38896), (2080, 38148), (2112, 37570), (2145, 36992), (2176, 36465), (2210, 35904), (2244, 35360), (2288, 34680), (2312, 34320), (2431, 32640), (2496, 31790), (2640, 30056), (2652, 29920), (2720, 29172), (2805, 28288), (2860, 27744), (2890, 27456), (2992, 26520), (3120, 25432), (3179, 24960), (3264, 24310), (3315, 23936), (3432, 23120), (3468, 22880), (3520, 22542), (3536, 22440), (3740, 21216), (3757, 21120), (4080, 19448), (4160, 19074), (4224, 18785), (4290, 18496), (4335, 18304), (4420, 17952), (4488, 17680), (4576, 17340), (4624, 17160), (4862, 16320), (4992, 15895), (5280, 15028), (5304, 14960), (5440, 14586), (5610, 14144), (5720, 13872), (5780, 13728), (5984, 13260), (6240, 12716), (6358, 12480), (6528, 12155), (6630, 11968), (6864, 11560), (6936, 11440), (7040, 11271), (7072, 11220), (7293, 10880), (7480, 10608), (7514, 10560), (8160, 9724), (8320, 9537), (8580, 9248), (8670, 9152), (8840, 8976)]