13322880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{257}}^1$

素因数の和:288

約数の個数: 160

約数和(自身を含む): 47763540

約数和(自身を除く): 34440660

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 257, 270, 288, 320, 324, 360, 384, 405, 432, 480, 514, 540, 576, 640, 648, 720, 771, 810, 864, 960, 1028, 1080, 1152, 1285, 1296, 1440, 1542, 1620, 1728, 1920, 2056, 2160, 2313, 2570, 2592, 2880, 3084, 3240, 3456, 3855, 4112, 4320, 4626, 5140, 5184, 5760, 6168, 6480, 6939, 7710, 8224, 8640, 9252, 10280, 10368, 11565, 12336, 12960, 13878, 15420, 16448, 17280, 18504, 20560, 20817, 23130, 24672, 25920, 27756, 30840, 32896, 34695, 37008, 41120, 41634, 46260, 49344, 51840, 55512, 61680, 69390, 74016, 82240, 83268, 92520, 98688, 104085, 111024, 123360, 138780, 148032, 164480, 166536, 185040, 208170, 222048, 246720, 277560, 296064, 333072, 370080, 416340, 444096, 493440, 555120, 666144, 740160, 832680, 888192, 1110240, 1332288, 1480320, 1665360, 2220480, 2664576, 3330720, 4440960, 6661440, 13322880]

約数ペア:

[(1, 13322880), (2, 6661440), (3, 4440960), (4, 3330720), (5, 2664576), (6, 2220480), (8, 1665360), (9, 1480320), (10, 1332288), (12, 1110240), (15, 888192), (16, 832680), (18, 740160), (20, 666144), (24, 555120), (27, 493440), (30, 444096), (32, 416340), (36, 370080), (40, 333072), (45, 296064), (48, 277560), (54, 246720), (60, 222048), (64, 208170), (72, 185040), (80, 166536), (81, 164480), (90, 148032), (96, 138780), (108, 123360), (120, 111024), (128, 104085), (135, 98688), (144, 92520), (160, 83268), (162, 82240), (180, 74016), (192, 69390), (216, 61680), (240, 55512), (257, 51840), (270, 49344), (288, 46260), (320, 41634), (324, 41120), (360, 37008), (384, 34695), (405, 32896), (432, 30840), (480, 27756), (514, 25920), (540, 24672), (576, 23130), (640, 20817), (648, 20560), (720, 18504), (771, 17280), (810, 16448), (864, 15420), (960, 13878), (1028, 12960), (1080, 12336), (1152, 11565), (1285, 10368), (1296, 10280), (1440, 9252), (1542, 8640), (1620, 8224), (1728, 7710), (1920, 6939), (2056, 6480), (2160, 6168), (2313, 5760), (2570, 5184), (2592, 5140), (2880, 4626), (3084, 4320), (3240, 4112), (3456, 3855)]