121072320

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 224

約数和(自身を含む): 434888640

約数和(自身を除く): 313816320

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, 135, 144, 160, 162, 173, 180, 192, 216, 240, 243, 270, 288, 320, 324, 346, 360, 405, 432, 480, 486, 519, 540, 576, 648, 692, 720, 729, 810, 864, 865, 960, 972, 1038, 1080, 1215, 1296, 1384, 1440, 1458, 1557, 1620, 1728, 1730, 1944, 2076, 2160, 2187, 2430, 2592, 2595, 2768, 2880, 2916, 3114, 3240, 3460, 3645, 3888, 4152, 4320, 4374, 4671, 4860, 5184, 5190, 5536, 5832, 6228, 6480, 6920, 7290, 7776, 7785, 8304, 8640, 8748, 9342, 9720, 10380, 10935, 11072, 11664, 12456, 12960, 13840, 14013, 14580, 15552, 15570, 16608, 17496, 18684, 19440, 20760, 21870, 23328, 23355, 24912, 25920, 27680, 28026, 29160, 31140, 33216, 34992, 37368, 38880, 41520, 42039, 43740, 46656, 46710, 49824, 55360, 56052, 58320, 62280, 69984, 70065, 74736, 77760, 83040, 84078, 87480, 93420, 99648, 112104, 116640, 124560, 126117, 139968, 140130, 149472, 166080, 168156, 174960, 186840, 210195, 224208, 233280, 249120, 252234, 280260, 298944, 336312, 349920, 373680, 378351, 420390, 448416, 498240, 504468, 560520, 630585, 672624, 699840, 747360, 756702, 840780, 896832, 1008936, 1121040, 1261170, 1345248, 1494720, 1513404, 1681560, 1891755, 2017872, 2242080, 2522340, 2690496, 3026808, 3363120, 3783510, 4035744, 4484160, 5044680, 6053616, 6726240, 7567020, 8071488, 10089360, 12107232, 13452480, 15134040, 20178720, 24214464, 30268080, 40357440, 60536160, 121072320]

約数ペア:

[(1, 121072320), (2, 60536160), (3, 40357440), (4, 30268080), (5, 24214464), (6, 20178720), (8, 15134040), (9, 13452480), (10, 12107232), (12, 10089360), (15, 8071488), (16, 7567020), (18, 6726240), (20, 6053616), (24, 5044680), (27, 4484160), (30, 4035744), (32, 3783510), (36, 3363120), (40, 3026808), (45, 2690496), (48, 2522340), (54, 2242080), (60, 2017872), (64, 1891755), (72, 1681560), (80, 1513404), (81, 1494720), (90, 1345248), (96, 1261170), (108, 1121040), (120, 1008936), (135, 896832), (144, 840780), (160, 756702), (162, 747360), (173, 699840), (180, 672624), (192, 630585), (216, 560520), (240, 504468), (243, 498240), (270, 448416), (288, 420390), (320, 378351), (324, 373680), (346, 349920), (360, 336312), (405, 298944), (432, 280260), (480, 252234), (486, 249120), (519, 233280), (540, 224208), (576, 210195), (648, 186840), (692, 174960), (720, 168156), (729, 166080), (810, 149472), (864, 140130), (865, 139968), (960, 126117), (972, 124560), (1038, 116640), (1080, 112104), (1215, 99648), (1296, 93420), (1384, 87480), (1440, 84078), (1458, 83040), (1557, 77760), (1620, 74736), (1728, 70065), (1730, 69984), (1944, 62280), (2076, 58320), (2160, 56052), (2187, 55360), (2430, 49824), (2592, 46710), (2595, 46656), (2768, 43740), (2880, 42039), (2916, 41520), (3114, 38880), (3240, 37368), (3460, 34992), (3645, 33216), (3888, 31140), (4152, 29160), (4320, 28026), (4374, 27680), (4671, 25920), (4860, 24912), (5184, 23355), (5190, 23328), (5536, 21870), (5832, 20760), (6228, 19440), (6480, 18684), (6920, 17496), (7290, 16608), (7776, 15570), (7785, 15552), (8304, 14580), (8640, 14013), (8748, 13840), (9342, 12960), (9720, 12456), (10380, 11664), (10935, 11072)]