55776960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 168

約数和(自身を含む): 194712336

約数和(自身を除く): 138935376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 144, 160, 180, 181, 192, 214, 240, 288, 320, 321, 360, 362, 428, 480, 535, 543, 576, 642, 720, 724, 856, 905, 960, 963, 1070, 1086, 1284, 1440, 1448, 1605, 1629, 1712, 1810, 1926, 2140, 2172, 2568, 2715, 2880, 2896, 3210, 3258, 3424, 3620, 3852, 4280, 4344, 4815, 5136, 5430, 5792, 6420, 6516, 6848, 7240, 7704, 8145, 8560, 8688, 9630, 10272, 10860, 11584, 12840, 13032, 14480, 15408, 16290, 17120, 17376, 19260, 19367, 20544, 21720, 25680, 26064, 28960, 30816, 32580, 34240, 34752, 38520, 38734, 43440, 51360, 52128, 57920, 58101, 61632, 65160, 77040, 77468, 86880, 96835, 102720, 104256, 116202, 130320, 154080, 154936, 173760, 174303, 193670, 232404, 260640, 290505, 308160, 309872, 348606, 387340, 464808, 521280, 581010, 619744, 697212, 774680, 871515, 929616, 1162020, 1239488, 1394424, 1549360, 1743030, 1859232, 2324040, 2788848, 3098720, 3486060, 3718464, 4648080, 5577696, 6197440, 6972120, 9296160, 11155392, 13944240, 18592320, 27888480, 55776960]

約数ペア:

[(1, 55776960), (2, 27888480), (3, 18592320), (4, 13944240), (5, 11155392), (6, 9296160), (8, 6972120), (9, 6197440), (10, 5577696), (12, 4648080), (15, 3718464), (16, 3486060), (18, 3098720), (20, 2788848), (24, 2324040), (30, 1859232), (32, 1743030), (36, 1549360), (40, 1394424), (45, 1239488), (48, 1162020), (60, 929616), (64, 871515), (72, 774680), (80, 697212), (90, 619744), (96, 581010), (107, 521280), (120, 464808), (144, 387340), (160, 348606), (180, 309872), (181, 308160), (192, 290505), (214, 260640), (240, 232404), (288, 193670), (320, 174303), (321, 173760), (360, 154936), (362, 154080), (428, 130320), (480, 116202), (535, 104256), (543, 102720), (576, 96835), (642, 86880), (720, 77468), (724, 77040), (856, 65160), (905, 61632), (960, 58101), (963, 57920), (1070, 52128), (1086, 51360), (1284, 43440), (1440, 38734), (1448, 38520), (1605, 34752), (1629, 34240), (1712, 32580), (1810, 30816), (1926, 28960), (2140, 26064), (2172, 25680), (2568, 21720), (2715, 20544), (2880, 19367), (2896, 19260), (3210, 17376), (3258, 17120), (3424, 16290), (3620, 15408), (3852, 14480), (4280, 13032), (4344, 12840), (4815, 11584), (5136, 10860), (5430, 10272), (5792, 9630), (6420, 8688), (6516, 8560), (6848, 8145), (7240, 7704)]