22420800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{173}}^1$

素因数の和:207

約数の個数: 210

約数和(自身を含む): 82889598

約数和(自身を除く): 60468798

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 173, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 346, 360, 400, 405, 432, 450, 480, 519, 540, 576, 600, 648, 675, 692, 720, 800, 810, 864, 865, 900, 960, 1038, 1080, 1200, 1296, 1350, 1384, 1440, 1557, 1600, 1620, 1728, 1730, 1800, 2025, 2076, 2160, 2400, 2592, 2595, 2700, 2768, 2880, 3114, 3240, 3460, 3600, 4050, 4152, 4320, 4325, 4671, 4800, 5184, 5190, 5400, 5536, 6228, 6480, 6920, 7200, 7785, 8100, 8304, 8640, 8650, 9342, 10380, 10800, 11072, 12456, 12960, 12975, 13840, 14013, 14400, 15570, 16200, 16608, 17300, 18684, 20760, 21600, 23355, 24912, 25920, 25950, 27680, 28026, 31140, 32400, 33216, 34600, 37368, 38925, 41520, 43200, 46710, 49824, 51900, 55360, 56052, 62280, 64800, 69200, 70065, 74736, 77850, 83040, 93420, 99648, 103800, 112104, 116775, 124560, 129600, 138400, 140130, 149472, 155700, 166080, 186840, 207600, 224208, 233550, 249120, 276800, 280260, 298944, 311400, 350325, 373680, 415200, 448416, 467100, 498240, 560520, 622800, 700650, 747360, 830400, 896832, 934200, 1121040, 1245600, 1401300, 1494720, 1868400, 2242080, 2491200, 2802600, 3736800, 4484160, 5605200, 7473600, 11210400, 22420800]

約数ペア:

[(1, 22420800), (2, 11210400), (3, 7473600), (4, 5605200), (5, 4484160), (6, 3736800), (8, 2802600), (9, 2491200), (10, 2242080), (12, 1868400), (15, 1494720), (16, 1401300), (18, 1245600), (20, 1121040), (24, 934200), (25, 896832), (27, 830400), (30, 747360), (32, 700650), (36, 622800), (40, 560520), (45, 498240), (48, 467100), (50, 448416), (54, 415200), (60, 373680), (64, 350325), (72, 311400), (75, 298944), (80, 280260), (81, 276800), (90, 249120), (96, 233550), (100, 224208), (108, 207600), (120, 186840), (135, 166080), (144, 155700), (150, 149472), (160, 140130), (162, 138400), (173, 129600), (180, 124560), (192, 116775), (200, 112104), (216, 103800), (225, 99648), (240, 93420), (270, 83040), (288, 77850), (300, 74736), (320, 70065), (324, 69200), (346, 64800), (360, 62280), (400, 56052), (405, 55360), (432, 51900), (450, 49824), (480, 46710), (519, 43200), (540, 41520), (576, 38925), (600, 37368), (648, 34600), (675, 33216), (692, 32400), (720, 31140), (800, 28026), (810, 27680), (864, 25950), (865, 25920), (900, 24912), (960, 23355), (1038, 21600), (1080, 20760), (1200, 18684), (1296, 17300), (1350, 16608), (1384, 16200), (1440, 15570), (1557, 14400), (1600, 14013), (1620, 13840), (1728, 12975), (1730, 12960), (1800, 12456), (2025, 11072), (2076, 10800), (2160, 10380), (2400, 9342), (2592, 8650), (2595, 8640), (2700, 8304), (2768, 8100), (2880, 7785), (3114, 7200), (3240, 6920), (3460, 6480), (3600, 6228), (4050, 5536), (4152, 5400), (4320, 5190), (4325, 5184), (4671, 4800)]