203824080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:698

約数の個数: 160

約数和(自身を含む): 707097600

約数和(自身を除く): 503273520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 197, 216, 240, 270, 360, 394, 432, 479, 540, 591, 720, 788, 958, 985, 1080, 1182, 1437, 1576, 1773, 1916, 1970, 2160, 2364, 2395, 2874, 2955, 3152, 3546, 3832, 3940, 4311, 4728, 4790, 5319, 5748, 5910, 7092, 7185, 7664, 7880, 8622, 8865, 9456, 9580, 10638, 11496, 11820, 12933, 14184, 14370, 15760, 17244, 17730, 19160, 21276, 21555, 22992, 23640, 25866, 26595, 28368, 28740, 34488, 35460, 38320, 42552, 43110, 47280, 51732, 53190, 57480, 64665, 68976, 70920, 85104, 86220, 94363, 103464, 106380, 114960, 129330, 141840, 172440, 188726, 206928, 212760, 258660, 283089, 344880, 377452, 425520, 471815, 517320, 566178, 754904, 849267, 943630, 1034640, 1132356, 1415445, 1509808, 1698534, 1887260, 2264712, 2547801, 2830890, 3397068, 3774520, 4246335, 4529424, 5095602, 5661780, 6794136, 7549040, 8492670, 10191204, 11323560, 12739005, 13588272, 16985340, 20382408, 22647120, 25478010, 33970680, 40764816, 50956020, 67941360, 101912040, 203824080]

約数ペア:

[(1, 203824080), (2, 101912040), (3, 67941360), (4, 50956020), (5, 40764816), (6, 33970680), (8, 25478010), (9, 22647120), (10, 20382408), (12, 16985340), (15, 13588272), (16, 12739005), (18, 11323560), (20, 10191204), (24, 8492670), (27, 7549040), (30, 6794136), (36, 5661780), (40, 5095602), (45, 4529424), (48, 4246335), (54, 3774520), (60, 3397068), (72, 2830890), (80, 2547801), (90, 2264712), (108, 1887260), (120, 1698534), (135, 1509808), (144, 1415445), (180, 1132356), (197, 1034640), (216, 943630), (240, 849267), (270, 754904), (360, 566178), (394, 517320), (432, 471815), (479, 425520), (540, 377452), (591, 344880), (720, 283089), (788, 258660), (958, 212760), (985, 206928), (1080, 188726), (1182, 172440), (1437, 141840), (1576, 129330), (1773, 114960), (1916, 106380), (1970, 103464), (2160, 94363), (2364, 86220), (2395, 85104), (2874, 70920), (2955, 68976), (3152, 64665), (3546, 57480), (3832, 53190), (3940, 51732), (4311, 47280), (4728, 43110), (4790, 42552), (5319, 38320), (5748, 35460), (5910, 34488), (7092, 28740), (7185, 28368), (7664, 26595), (7880, 25866), (8622, 23640), (8865, 22992), (9456, 21555), (9580, 21276), (10638, 19160), (11496, 17730), (11820, 17244), (12933, 15760), (14184, 14370)]