293397120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{16979}}^1$

素因数の和:17007

約数の個数: 128

約数和(自身を含む): 1039176000

約数和(自身を除く): 745778880

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 16979, 17280, 33958, 50937, 67916, 84895, 101874, 135832, 152811, 169790, 203748, 254685, 271664, 305622, 339580, 407496, 458433, 509370, 543328, 611244, 679160, 764055, 814992, 916866, 1018740, 1086656, 1222488, 1358320, 1528110, 1629984, 1833732, 2037480, 2173312, 2292165, 2444976, 2716640, 3056220, 3259968, 3667464, 4074960, 4584330, 4889952, 5433280, 6112440, 6519936, 7334928, 8149920, 9168660, 9779904, 10866560, 12224880, 14669856, 16299840, 18337320, 19559808, 24449760, 29339712, 32599680, 36674640, 48899520, 58679424, 73349280, 97799040, 146698560, 293397120]

約数ペア:

[(1, 293397120), (2, 146698560), (3, 97799040), (4, 73349280), (5, 58679424), (6, 48899520), (8, 36674640), (9, 32599680), (10, 29339712), (12, 24449760), (15, 19559808), (16, 18337320), (18, 16299840), (20, 14669856), (24, 12224880), (27, 10866560), (30, 9779904), (32, 9168660), (36, 8149920), (40, 7334928), (45, 6519936), (48, 6112440), (54, 5433280), (60, 4889952), (64, 4584330), (72, 4074960), (80, 3667464), (90, 3259968), (96, 3056220), (108, 2716640), (120, 2444976), (128, 2292165), (135, 2173312), (144, 2037480), (160, 1833732), (180, 1629984), (192, 1528110), (216, 1358320), (240, 1222488), (270, 1086656), (288, 1018740), (320, 916866), (360, 814992), (384, 764055), (432, 679160), (480, 611244), (540, 543328), (576, 509370), (640, 458433), (720, 407496), (864, 339580), (960, 305622), (1080, 271664), (1152, 254685), (1440, 203748), (1728, 169790), (1920, 152811), (2160, 135832), (2880, 101874), (3456, 84895), (4320, 67916), (5760, 50937), (8640, 33958), (16979, 17280)]