53809920

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{173}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 194188176

約数和(自身を除く): 140378256

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, 173, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 346, 360, 384, 405, 432, 480, 486, 519, 540, 576, 640, 648, 692, 720, 768, 810, 864, 865, 960, 972, 1038, 1080, 1152, 1215, 1280, 1296, 1384, 1440, 1557, 1620, 1728, 1730, 1920, 1944, 2076, 2160, 2304, 2430, 2592, 2595, 2768, 2880, 3114, 3240, 3456, 3460, 3840, 3888, 4152, 4320, 4671, 4860, 5184, 5190, 5536, 5760, 6228, 6480, 6912, 6920, 7776, 7785, 8304, 8640, 9342, 9720, 10368, 10380, 11072, 11520, 12456, 12960, 13840, 14013, 15552, 15570, 16608, 17280, 18684, 19440, 20736, 20760, 22144, 23355, 24912, 25920, 27680, 28026, 31104, 31140, 33216, 34560, 37368, 38880, 41520, 42039, 44288, 46710, 49824, 51840, 55360, 56052, 62208, 62280, 66432, 70065, 74736, 77760, 83040, 84078, 93420, 99648, 103680, 110720, 112104, 124560, 132864, 140130, 149472, 155520, 166080, 168156, 186840, 199296, 210195, 221440, 224208, 249120, 280260, 298944, 311040, 332160, 336312, 373680, 398592, 420390, 448416, 498240, 560520, 597888, 664320, 672624, 747360, 840780, 896832, 996480, 1121040, 1195776, 1345248, 1494720, 1681560, 1793664, 1992960, 2242080, 2690496, 2989440, 3363120, 3587328, 4484160, 5380992, 5978880, 6726240, 8968320, 10761984, 13452480, 17936640, 26904960, 53809920]

約数ペア:

[(1, 53809920), (2, 26904960), (3, 17936640), (4, 13452480), (5, 10761984), (6, 8968320), (8, 6726240), (9, 5978880), (10, 5380992), (12, 4484160), (15, 3587328), (16, 3363120), (18, 2989440), (20, 2690496), (24, 2242080), (27, 1992960), (30, 1793664), (32, 1681560), (36, 1494720), (40, 1345248), (45, 1195776), (48, 1121040), (54, 996480), (60, 896832), (64, 840780), (72, 747360), (80, 672624), (81, 664320), (90, 597888), (96, 560520), (108, 498240), (120, 448416), (128, 420390), (135, 398592), (144, 373680), (160, 336312), (162, 332160), (173, 311040), (180, 298944), (192, 280260), (216, 249120), (240, 224208), (243, 221440), (256, 210195), (270, 199296), (288, 186840), (320, 168156), (324, 166080), (346, 155520), (360, 149472), (384, 140130), (405, 132864), (432, 124560), (480, 112104), (486, 110720), (519, 103680), (540, 99648), (576, 93420), (640, 84078), (648, 83040), (692, 77760), (720, 74736), (768, 70065), (810, 66432), (864, 62280), (865, 62208), (960, 56052), (972, 55360), (1038, 51840), (1080, 49824), (1152, 46710), (1215, 44288), (1280, 42039), (1296, 41520), (1384, 38880), (1440, 37368), (1557, 34560), (1620, 33216), (1728, 31140), (1730, 31104), (1920, 28026), (1944, 27680), (2076, 25920), (2160, 24912), (2304, 23355), (2430, 22144), (2592, 20760), (2595, 20736), (2768, 19440), (2880, 18684), (3114, 17280), (3240, 16608), (3456, 15570), (3460, 15552), (3840, 14013), (3888, 13840), (4152, 12960), (4320, 12456), (4671, 11520), (4860, 11072), (5184, 10380), (5190, 10368), (5536, 9720), (5760, 9342), (6228, 8640), (6480, 8304), (6912, 7785), (6920, 7776)]