22278240

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{191}}^1$

素因数の和:224

約数の個数: 168

約数和(自身を含む): 79325568

約数和(自身を除く): 57047328

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 191, 216, 240, 243, 270, 288, 324, 360, 382, 405, 432, 480, 486, 540, 573, 648, 720, 729, 764, 810, 864, 955, 972, 1080, 1146, 1215, 1296, 1440, 1458, 1528, 1620, 1719, 1910, 1944, 2160, 2292, 2430, 2592, 2865, 2916, 3056, 3240, 3438, 3645, 3820, 3888, 4320, 4584, 4860, 5157, 5730, 5832, 6112, 6480, 6876, 7290, 7640, 7776, 8595, 9168, 9720, 10314, 11460, 11664, 12960, 13752, 14580, 15280, 15471, 17190, 18336, 19440, 20628, 22920, 23328, 25785, 27504, 29160, 30560, 30942, 34380, 38880, 41256, 45840, 46413, 51570, 55008, 58320, 61884, 68760, 77355, 82512, 91680, 92826, 103140, 116640, 123768, 137520, 139239, 154710, 165024, 185652, 206280, 232065, 247536, 275040, 278478, 309420, 371304, 412560, 464130, 495072, 556956, 618840, 696195, 742608, 825120, 928260, 1113912, 1237680, 1392390, 1485216, 1856520, 2227824, 2475360, 2784780, 3713040, 4455648, 5569560, 7426080, 11139120, 22278240]

約数ペア:

[(1, 22278240), (2, 11139120), (3, 7426080), (4, 5569560), (5, 4455648), (6, 3713040), (8, 2784780), (9, 2475360), (10, 2227824), (12, 1856520), (15, 1485216), (16, 1392390), (18, 1237680), (20, 1113912), (24, 928260), (27, 825120), (30, 742608), (32, 696195), (36, 618840), (40, 556956), (45, 495072), (48, 464130), (54, 412560), (60, 371304), (72, 309420), (80, 278478), (81, 275040), (90, 247536), (96, 232065), (108, 206280), (120, 185652), (135, 165024), (144, 154710), (160, 139239), (162, 137520), (180, 123768), (191, 116640), (216, 103140), (240, 92826), (243, 91680), (270, 82512), (288, 77355), (324, 68760), (360, 61884), (382, 58320), (405, 55008), (432, 51570), (480, 46413), (486, 45840), (540, 41256), (573, 38880), (648, 34380), (720, 30942), (729, 30560), (764, 29160), (810, 27504), (864, 25785), (955, 23328), (972, 22920), (1080, 20628), (1146, 19440), (1215, 18336), (1296, 17190), (1440, 15471), (1458, 15280), (1528, 14580), (1620, 13752), (1719, 12960), (1910, 11664), (1944, 11460), (2160, 10314), (2292, 9720), (2430, 9168), (2592, 8595), (2865, 7776), (2916, 7640), (3056, 7290), (3240, 6876), (3438, 6480), (3645, 6112), (3820, 5832), (3888, 5730), (4320, 5157), (4584, 4860)]