77183280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:345

約数の個数: 200

約数和(自身を含む): 275293392

約数和(自身を除く): 198110112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 258, 270, 277, 324, 344, 360, 387, 405, 430, 432, 516, 540, 554, 645, 648, 688, 720, 774, 810, 831, 860, 1032, 1080, 1108, 1161, 1290, 1296, 1385, 1548, 1620, 1662, 1720, 1935, 2064, 2160, 2216, 2322, 2493, 2580, 2770, 3096, 3240, 3324, 3440, 3483, 3870, 4155, 4432, 4644, 4986, 5160, 5540, 5805, 6192, 6480, 6648, 6966, 7479, 7740, 8310, 9288, 9972, 10320, 11080, 11610, 11911, 12465, 13296, 13932, 14958, 15480, 16620, 17415, 18576, 19944, 22160, 22437, 23220, 23822, 24930, 27864, 29916, 30960, 33240, 34830, 35733, 37395, 39888, 44874, 46440, 47644, 49860, 55728, 59555, 59832, 66480, 69660, 71466, 74790, 89748, 92880, 95288, 99720, 107199, 112185, 119110, 119664, 139320, 142932, 149580, 178665, 179496, 190576, 199440, 214398, 224370, 238220, 278640, 285864, 299160, 321597, 357330, 358992, 428796, 448740, 476440, 535995, 571728, 598320, 643194, 714660, 857592, 897480, 952880, 964791, 1071990, 1286388, 1429320, 1607985, 1715184, 1794960, 1929582, 2143980, 2572776, 2858640, 3215970, 3859164, 4287960, 4823955, 5145552, 6431940, 7718328, 8575920, 9647910, 12863880, 15436656, 19295820, 25727760, 38591640, 77183280]

約数ペア:

[(1, 77183280), (2, 38591640), (3, 25727760), (4, 19295820), (5, 15436656), (6, 12863880), (8, 9647910), (9, 8575920), (10, 7718328), (12, 6431940), (15, 5145552), (16, 4823955), (18, 4287960), (20, 3859164), (24, 3215970), (27, 2858640), (30, 2572776), (36, 2143980), (40, 1929582), (43, 1794960), (45, 1715184), (48, 1607985), (54, 1429320), (60, 1286388), (72, 1071990), (80, 964791), (81, 952880), (86, 897480), (90, 857592), (108, 714660), (120, 643194), (129, 598320), (135, 571728), (144, 535995), (162, 476440), (172, 448740), (180, 428796), (215, 358992), (216, 357330), (240, 321597), (258, 299160), (270, 285864), (277, 278640), (324, 238220), (344, 224370), (360, 214398), (387, 199440), (405, 190576), (430, 179496), (432, 178665), (516, 149580), (540, 142932), (554, 139320), (645, 119664), (648, 119110), (688, 112185), (720, 107199), (774, 99720), (810, 95288), (831, 92880), (860, 89748), (1032, 74790), (1080, 71466), (1108, 69660), (1161, 66480), (1290, 59832), (1296, 59555), (1385, 55728), (1548, 49860), (1620, 47644), (1662, 46440), (1720, 44874), (1935, 39888), (2064, 37395), (2160, 35733), (2216, 34830), (2322, 33240), (2493, 30960), (2580, 29916), (2770, 27864), (3096, 24930), (3240, 23822), (3324, 23220), (3440, 22437), (3483, 22160), (3870, 19944), (4155, 18576), (4432, 17415), (4644, 16620), (4986, 15480), (5160, 14958), (5540, 13932), (5805, 13296), (6192, 12465), (6480, 11911), (6648, 11610), (6966, 11080), (7479, 10320), (7740, 9972), (8310, 9288)]