212518080

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{911}}^1$

素因数の和:946

約数の個数: 196

約数和(自身を含む): 759573792

約数和(自身を除く): 547055712

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 911, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1822, 1944, 2160, 2430, 2592, 2733, 2880, 2916, 3240, 3644, 3645, 3888, 4320, 4555, 4860, 5184, 5466, 5832, 6480, 7288, 7290, 7776, 8199, 8640, 9110, 9720, 10932, 11664, 12960, 13665, 14576, 14580, 15552, 16398, 18220, 19440, 21864, 23328, 24597, 25920, 27330, 29152, 29160, 32796, 36440, 38880, 40995, 43728, 46656, 49194, 54660, 58304, 58320, 65592, 72880, 73791, 77760, 81990, 87456, 98388, 109320, 116640, 122985, 131184, 145760, 147582, 163980, 174912, 196776, 218640, 221373, 233280, 245970, 262368, 291520, 295164, 327960, 368955, 393552, 437280, 442746, 491940, 524736, 590328, 655920, 664119, 737910, 787104, 874560, 885492, 983880, 1106865, 1180656, 1311840, 1328238, 1475820, 1574208, 1770984, 1967760, 2213730, 2361312, 2623680, 2656476, 2951640, 3320595, 3541968, 3935520, 4427460, 4722624, 5312952, 5903280, 6641190, 7083936, 7871040, 8854920, 10625904, 11806560, 13282380, 14167872, 17709840, 21251808, 23613120, 26564760, 35419680, 42503616, 53129520, 70839360, 106259040, 212518080]

約数ペア:

[(1, 212518080), (2, 106259040), (3, 70839360), (4, 53129520), (5, 42503616), (6, 35419680), (8, 26564760), (9, 23613120), (10, 21251808), (12, 17709840), (15, 14167872), (16, 13282380), (18, 11806560), (20, 10625904), (24, 8854920), (27, 7871040), (30, 7083936), (32, 6641190), (36, 5903280), (40, 5312952), (45, 4722624), (48, 4427460), (54, 3935520), (60, 3541968), (64, 3320595), (72, 2951640), (80, 2656476), (81, 2623680), (90, 2361312), (96, 2213730), (108, 1967760), (120, 1770984), (135, 1574208), (144, 1475820), (160, 1328238), (162, 1311840), (180, 1180656), (192, 1106865), (216, 983880), (240, 885492), (243, 874560), (270, 787104), (288, 737910), (320, 664119), (324, 655920), (360, 590328), (405, 524736), (432, 491940), (480, 442746), (486, 437280), (540, 393552), (576, 368955), (648, 327960), (720, 295164), (729, 291520), (810, 262368), (864, 245970), (911, 233280), (960, 221373), (972, 218640), (1080, 196776), (1215, 174912), (1296, 163980), (1440, 147582), (1458, 145760), (1620, 131184), (1728, 122985), (1822, 116640), (1944, 109320), (2160, 98388), (2430, 87456), (2592, 81990), (2733, 77760), (2880, 73791), (2916, 72880), (3240, 65592), (3644, 58320), (3645, 58304), (3888, 54660), (4320, 49194), (4555, 46656), (4860, 43728), (5184, 40995), (5466, 38880), (5832, 36440), (6480, 32796), (7288, 29160), (7290, 29152), (7776, 27330), (8199, 25920), (8640, 24597), (9110, 23328), (9720, 21864), (10932, 19440), (11664, 18220), (12960, 16398), (13665, 15552), (14576, 14580)]