66834720

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{191}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 238049280

約数和(自身を除く): 171214560

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, 2187, 2292, 2430, 2592, 2865, 2916, 3056, 3240, 3438, 3645, 3820, 3888, 4320, 4374, 4584, 4860, 5157, 5730, 5832, 6112, 6480, 6876, 7290, 7640, 7776, 8595, 8748, 9168, 9720, 10314, 10935, 11460, 11664, 12960, 13752, 14580, 15280, 15471, 17190, 17496, 18336, 19440, 20628, 21870, 22920, 23328, 25785, 27504, 29160, 30560, 30942, 34380, 34992, 38880, 41256, 43740, 45840, 46413, 51570, 55008, 58320, 61884, 68760, 69984, 77355, 82512, 87480, 91680, 92826, 103140, 116640, 123768, 137520, 139239, 154710, 165024, 174960, 185652, 206280, 232065, 247536, 275040, 278478, 309420, 349920, 371304, 412560, 417717, 464130, 495072, 556956, 618840, 696195, 742608, 825120, 835434, 928260, 1113912, 1237680, 1392390, 1485216, 1670868, 1856520, 2088585, 2227824, 2475360, 2784780, 3341736, 3713040, 4177170, 4455648, 5569560, 6683472, 7426080, 8354340, 11139120, 13366944, 16708680, 22278240, 33417360, 66834720]

約数ペア:

[(1, 66834720), (2, 33417360), (3, 22278240), (4, 16708680), (5, 13366944), (6, 11139120), (8, 8354340), (9, 7426080), (10, 6683472), (12, 5569560), (15, 4455648), (16, 4177170), (18, 3713040), (20, 3341736), (24, 2784780), (27, 2475360), (30, 2227824), (32, 2088585), (36, 1856520), (40, 1670868), (45, 1485216), (48, 1392390), (54, 1237680), (60, 1113912), (72, 928260), (80, 835434), (81, 825120), (90, 742608), (96, 696195), (108, 618840), (120, 556956), (135, 495072), (144, 464130), (160, 417717), (162, 412560), (180, 371304), (191, 349920), (216, 309420), (240, 278478), (243, 275040), (270, 247536), (288, 232065), (324, 206280), (360, 185652), (382, 174960), (405, 165024), (432, 154710), (480, 139239), (486, 137520), (540, 123768), (573, 116640), (648, 103140), (720, 92826), (729, 91680), (764, 87480), (810, 82512), (864, 77355), (955, 69984), (972, 68760), (1080, 61884), (1146, 58320), (1215, 55008), (1296, 51570), (1440, 46413), (1458, 45840), (1528, 43740), (1620, 41256), (1719, 38880), (1910, 34992), (1944, 34380), (2160, 30942), (2187, 30560), (2292, 29160), (2430, 27504), (2592, 25785), (2865, 23328), (2916, 22920), (3056, 21870), (3240, 20628), (3438, 19440), (3645, 18336), (3820, 17496), (3888, 17190), (4320, 15471), (4374, 15280), (4584, 14580), (4860, 13752), (5157, 12960), (5730, 11664), (5832, 11460), (6112, 10935), (6480, 10314), (6876, 9720), (7290, 9168), (7640, 8748), (7776, 8595)]