755010720

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{6473}}^1$

素因数の和:6506

約数の個数: 168

約数和(自身を含む): 2674758996

約数和(自身を除く): 1919748276

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, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6473, 6480, 7290, 7776, 9720, 11664, 12946, 12960, 14580, 19419, 19440, 23328, 25892, 29160, 32365, 38838, 38880, 51784, 58257, 58320, 64730, 77676, 97095, 103568, 116514, 116640, 129460, 155352, 174771, 194190, 207136, 233028, 258920, 291285, 310704, 349542, 388380, 466056, 517840, 524313, 582570, 621408, 699084, 776760, 873855, 932112, 1035680, 1048626, 1165140, 1398168, 1553520, 1572939, 1747710, 1864224, 2097252, 2330280, 2621565, 2796336, 3107040, 3145878, 3495420, 4194504, 4660560, 4718817, 5243130, 5592672, 6291756, 6990840, 7864695, 8389008, 9321120, 9437634, 10486260, 12583512, 13981680, 15729390, 16778016, 18875268, 20972520, 23594085, 25167024, 27963360, 31458780, 37750536, 41945040, 47188170, 50334048, 62917560, 75501072, 83890080, 94376340, 125835120, 151002144, 188752680, 251670240, 377505360, 755010720]

約数ペア:

[(1, 755010720), (2, 377505360), (3, 251670240), (4, 188752680), (5, 151002144), (6, 125835120), (8, 94376340), (9, 83890080), (10, 75501072), (12, 62917560), (15, 50334048), (16, 47188170), (18, 41945040), (20, 37750536), (24, 31458780), (27, 27963360), (30, 25167024), (32, 23594085), (36, 20972520), (40, 18875268), (45, 16778016), (48, 15729390), (54, 13981680), (60, 12583512), (72, 10486260), (80, 9437634), (81, 9321120), (90, 8389008), (96, 7864695), (108, 6990840), (120, 6291756), (135, 5592672), (144, 5243130), (160, 4718817), (162, 4660560), (180, 4194504), (216, 3495420), (240, 3145878), (243, 3107040), (270, 2796336), (288, 2621565), (324, 2330280), (360, 2097252), (405, 1864224), (432, 1747710), (480, 1572939), (486, 1553520), (540, 1398168), (648, 1165140), (720, 1048626), (729, 1035680), (810, 932112), (864, 873855), (972, 776760), (1080, 699084), (1215, 621408), (1296, 582570), (1440, 524313), (1458, 517840), (1620, 466056), (1944, 388380), (2160, 349542), (2430, 310704), (2592, 291285), (2916, 258920), (3240, 233028), (3645, 207136), (3888, 194190), (4320, 174771), (4860, 155352), (5832, 129460), (6473, 116640), (6480, 116514), (7290, 103568), (7776, 97095), (9720, 77676), (11664, 64730), (12946, 58320), (12960, 58257), (14580, 51784), (19419, 38880), (19440, 38838), (23328, 32365), (25892, 29160)]