235457280

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{757}}^1$

素因数の和:793

約数の個数: 216

約数和(自身を含む): 845946192

約数和(自身を除く): 610488912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 757, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1514, 1620, 1728, 1920, 1944, 2160, 2271, 2304, 2430, 2592, 2880, 3028, 3240, 3456, 3785, 3840, 3888, 4320, 4542, 4860, 5184, 5760, 6056, 6480, 6813, 6912, 7570, 7776, 8640, 9084, 9720, 10368, 11355, 11520, 12112, 12960, 13626, 15140, 15552, 17280, 18168, 19440, 20439, 20736, 22710, 24224, 25920, 27252, 30280, 31104, 34065, 34560, 36336, 38880, 40878, 45420, 48448, 51840, 54504, 60560, 61317, 62208, 68130, 72672, 77760, 81756, 90840, 96896, 102195, 103680, 109008, 121120, 122634, 136260, 145344, 155520, 163512, 181680, 183951, 193792, 204390, 218016, 242240, 245268, 272520, 290688, 306585, 311040, 327024, 363360, 367902, 408780, 436032, 484480, 490536, 545040, 581376, 613170, 654048, 726720, 735804, 817560, 872064, 919755, 968960, 981072, 1090080, 1226340, 1308096, 1453440, 1471608, 1635120, 1744128, 1839510, 1962144, 2180160, 2452680, 2616192, 2906880, 2943216, 3270240, 3679020, 3924288, 4360320, 4905360, 5232384, 5886432, 6540480, 7358040, 7848576, 8720640, 9810720, 11772864, 13080960, 14716080, 15697152, 19621440, 23545728, 26161920, 29432160, 39242880, 47091456, 58864320, 78485760, 117728640, 235457280]

約数ペア:

[(1, 235457280), (2, 117728640), (3, 78485760), (4, 58864320), (5, 47091456), (6, 39242880), (8, 29432160), (9, 26161920), (10, 23545728), (12, 19621440), (15, 15697152), (16, 14716080), (18, 13080960), (20, 11772864), (24, 9810720), (27, 8720640), (30, 7848576), (32, 7358040), (36, 6540480), (40, 5886432), (45, 5232384), (48, 4905360), (54, 4360320), (60, 3924288), (64, 3679020), (72, 3270240), (80, 2943216), (81, 2906880), (90, 2616192), (96, 2452680), (108, 2180160), (120, 1962144), (128, 1839510), (135, 1744128), (144, 1635120), (160, 1471608), (162, 1453440), (180, 1308096), (192, 1226340), (216, 1090080), (240, 981072), (243, 968960), (256, 919755), (270, 872064), (288, 817560), (320, 735804), (324, 726720), (360, 654048), (384, 613170), (405, 581376), (432, 545040), (480, 490536), (486, 484480), (540, 436032), (576, 408780), (640, 367902), (648, 363360), (720, 327024), (757, 311040), (768, 306585), (810, 290688), (864, 272520), (960, 245268), (972, 242240), (1080, 218016), (1152, 204390), (1215, 193792), (1280, 183951), (1296, 181680), (1440, 163512), (1514, 155520), (1620, 145344), (1728, 136260), (1920, 122634), (1944, 121120), (2160, 109008), (2271, 103680), (2304, 102195), (2430, 96896), (2592, 90840), (2880, 81756), (3028, 77760), (3240, 72672), (3456, 68130), (3785, 62208), (3840, 61317), (3888, 60560), (4320, 54504), (4542, 51840), (4860, 48448), (5184, 45420), (5760, 40878), (6056, 38880), (6480, 36336), (6813, 34560), (6912, 34065), (7570, 31104), (7776, 30280), (8640, 27252), (9084, 25920), (9720, 24224), (10368, 22710), (11355, 20736), (11520, 20439), (12112, 19440), (12960, 18168), (13626, 17280), (15140, 15552)]