69845760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 259015680

約数和(自身を除く): 189169920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 47, 48, 54, 60, 64, 72, 80, 86, 90, 94, 96, 108, 120, 128, 129, 135, 141, 144, 160, 172, 180, 188, 192, 215, 216, 235, 240, 256, 258, 270, 282, 288, 320, 344, 360, 376, 384, 387, 423, 430, 432, 470, 480, 516, 540, 564, 576, 640, 645, 688, 705, 720, 752, 768, 774, 846, 860, 864, 940, 960, 1032, 1080, 1128, 1152, 1161, 1269, 1280, 1290, 1376, 1410, 1440, 1504, 1548, 1692, 1720, 1728, 1880, 1920, 1935, 2021, 2064, 2115, 2160, 2256, 2304, 2322, 2538, 2580, 2752, 2820, 2880, 3008, 3096, 3384, 3440, 3456, 3760, 3840, 3870, 4042, 4128, 4230, 4320, 4512, 4644, 5076, 5160, 5504, 5640, 5760, 5805, 6016, 6063, 6192, 6345, 6768, 6880, 6912, 7520, 7740, 8084, 8256, 8460, 8640, 9024, 9288, 10105, 10152, 10320, 11008, 11280, 11520, 11610, 12032, 12126, 12384, 12690, 13536, 13760, 15040, 15480, 16168, 16512, 16920, 17280, 18048, 18189, 18576, 20210, 20304, 20640, 22560, 23220, 24252, 24768, 25380, 27072, 27520, 30080, 30315, 30960, 32336, 33024, 33840, 34560, 36096, 36378, 37152, 40420, 40608, 41280, 45120, 46440, 48504, 49536, 50760, 54144, 54567, 55040, 60160, 60630, 61920, 64672, 67680, 72756, 74304, 80840, 81216, 82560, 90240, 90945, 92880, 97008, 99072, 101520, 108288, 109134, 121260, 123840, 129344, 135360, 145512, 148608, 161680, 162432, 165120, 180480, 181890, 185760, 194016, 203040, 218268, 242520, 247680, 258688, 270720, 272835, 291024, 297216, 323360, 324864, 363780, 371520, 388032, 406080, 436536, 485040, 495360, 517376, 541440, 545670, 582048, 646720, 727560, 743040, 776064, 812160, 873072, 970080, 1091340, 1164096, 1293440, 1455120, 1486080, 1552128, 1624320, 1746144, 1940160, 2182680, 2328192, 2586880, 2910240, 3492288, 3880320, 4365360, 4656384, 5820480, 6984576, 7760640, 8730720, 11640960, 13969152, 17461440, 23281920, 34922880, 69845760]

約数ペア:

[(1, 69845760), (2, 34922880), (3, 23281920), (4, 17461440), (5, 13969152), (6, 11640960), (8, 8730720), (9, 7760640), (10, 6984576), (12, 5820480), (15, 4656384), (16, 4365360), (18, 3880320), (20, 3492288), (24, 2910240), (27, 2586880), (30, 2328192), (32, 2182680), (36, 1940160), (40, 1746144), (43, 1624320), (45, 1552128), (47, 1486080), (48, 1455120), (54, 1293440), (60, 1164096), (64, 1091340), (72, 970080), (80, 873072), (86, 812160), (90, 776064), (94, 743040), (96, 727560), (108, 646720), (120, 582048), (128, 545670), (129, 541440), (135, 517376), (141, 495360), (144, 485040), (160, 436536), (172, 406080), (180, 388032), (188, 371520), (192, 363780), (215, 324864), (216, 323360), (235, 297216), (240, 291024), (256, 272835), (258, 270720), (270, 258688), (282, 247680), (288, 242520), (320, 218268), (344, 203040), (360, 194016), (376, 185760), (384, 181890), (387, 180480), (423, 165120), (430, 162432), (432, 161680), (470, 148608), (480, 145512), (516, 135360), (540, 129344), (564, 123840), (576, 121260), (640, 109134), (645, 108288), (688, 101520), (705, 99072), (720, 97008), (752, 92880), (768, 90945), (774, 90240), (846, 82560), (860, 81216), (864, 80840), (940, 74304), (960, 72756), (1032, 67680), (1080, 64672), (1128, 61920), (1152, 60630), (1161, 60160), (1269, 55040), (1280, 54567), (1290, 54144), (1376, 50760), (1410, 49536), (1440, 48504), (1504, 46440), (1548, 45120), (1692, 41280), (1720, 40608), (1728, 40420), (1880, 37152), (1920, 36378), (1935, 36096), (2021, 34560), (2064, 33840), (2115, 33024), (2160, 32336), (2256, 30960), (2304, 30315), (2322, 30080), (2538, 27520), (2580, 27072), (2752, 25380), (2820, 24768), (2880, 24252), (3008, 23220), (3096, 22560), (3384, 20640), (3440, 20304), (3456, 20210), (3760, 18576), (3840, 18189), (3870, 18048), (4042, 17280), (4128, 16920), (4230, 16512), (4320, 16168), (4512, 15480), (4644, 15040), (5076, 13760), (5160, 13536), (5504, 12690), (5640, 12384), (5760, 12126), (5805, 12032), (6016, 11610), (6063, 11520), (6192, 11280), (6345, 11008), (6768, 10320), (6880, 10152), (6912, 10105), (7520, 9288), (7740, 9024), (8084, 8640), (8256, 8460)]