68081280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 221054400

約数和(自身を除く): 152973120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 590, 601, 640, 708, 885, 944, 960, 1180, 1202, 1416, 1770, 1803, 1888, 1920, 2360, 2404, 2832, 3005, 3540, 3606, 3776, 4720, 4808, 5664, 6010, 7080, 7212, 7552, 9015, 9440, 9616, 11328, 12020, 14160, 14424, 18030, 18880, 19232, 22656, 24040, 28320, 28848, 35459, 36060, 37760, 38464, 48080, 56640, 57696, 70918, 72120, 76928, 96160, 106377, 113280, 115392, 141836, 144240, 177295, 192320, 212754, 230784, 283672, 288480, 354590, 384640, 425508, 531885, 567344, 576960, 709180, 851016, 1063770, 1134688, 1153920, 1418360, 1702032, 2127540, 2269376, 2836720, 3404064, 4255080, 4538752, 5673440, 6808128, 8510160, 11346880, 13616256, 17020320, 22693760, 34040640, 68081280]

約数ペア:

[(1, 68081280), (2, 34040640), (3, 22693760), (4, 17020320), (5, 13616256), (6, 11346880), (8, 8510160), (10, 6808128), (12, 5673440), (15, 4538752), (16, 4255080), (20, 3404064), (24, 2836720), (30, 2269376), (32, 2127540), (40, 1702032), (48, 1418360), (59, 1153920), (60, 1134688), (64, 1063770), (80, 851016), (96, 709180), (118, 576960), (120, 567344), (128, 531885), (160, 425508), (177, 384640), (192, 354590), (236, 288480), (240, 283672), (295, 230784), (320, 212754), (354, 192320), (384, 177295), (472, 144240), (480, 141836), (590, 115392), (601, 113280), (640, 106377), (708, 96160), (885, 76928), (944, 72120), (960, 70918), (1180, 57696), (1202, 56640), (1416, 48080), (1770, 38464), (1803, 37760), (1888, 36060), (1920, 35459), (2360, 28848), (2404, 28320), (2832, 24040), (3005, 22656), (3540, 19232), (3606, 18880), (3776, 18030), (4720, 14424), (4808, 14160), (5664, 12020), (6010, 11328), (7080, 9616), (7212, 9440), (7552, 9015)]