120606720

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 208

約数和(自身を含む): 418330752

約数和(自身を除く): 297724032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 151, 156, 160, 192, 195, 208, 240, 256, 260, 302, 312, 320, 384, 390, 416, 453, 480, 512, 520, 604, 624, 640, 755, 768, 780, 832, 906, 960, 1024, 1040, 1208, 1248, 1280, 1510, 1536, 1560, 1664, 1812, 1920, 1963, 2048, 2080, 2265, 2416, 2496, 2560, 3020, 3072, 3120, 3328, 3624, 3840, 3926, 4096, 4160, 4530, 4832, 4992, 5120, 5889, 6040, 6144, 6240, 6656, 7248, 7680, 7852, 8320, 9060, 9664, 9815, 9984, 10240, 11778, 12080, 12288, 12480, 13312, 14496, 15360, 15704, 16640, 18120, 19328, 19630, 19968, 20480, 23556, 24160, 24960, 26624, 28992, 29445, 30720, 31408, 33280, 36240, 38656, 39260, 39936, 47112, 48320, 49920, 53248, 57984, 58890, 61440, 62816, 66560, 72480, 77312, 78520, 79872, 94224, 96640, 99840, 115968, 117780, 125632, 133120, 144960, 154624, 157040, 159744, 188448, 193280, 199680, 231936, 235560, 251264, 266240, 289920, 309248, 314080, 376896, 386560, 399360, 463872, 471120, 502528, 579840, 618496, 628160, 753792, 773120, 798720, 927744, 942240, 1005056, 1159680, 1256320, 1507584, 1546240, 1855488, 1884480, 2010112, 2319360, 2512640, 3015168, 3092480, 3768960, 4020224, 4638720, 5025280, 6030336, 7537920, 8040448, 9277440, 10050560, 12060672, 15075840, 20101120, 24121344, 30151680, 40202240, 60303360, 120606720]

約数ペア:

[(1, 120606720), (2, 60303360), (3, 40202240), (4, 30151680), (5, 24121344), (6, 20101120), (8, 15075840), (10, 12060672), (12, 10050560), (13, 9277440), (15, 8040448), (16, 7537920), (20, 6030336), (24, 5025280), (26, 4638720), (30, 4020224), (32, 3768960), (39, 3092480), (40, 3015168), (48, 2512640), (52, 2319360), (60, 2010112), (64, 1884480), (65, 1855488), (78, 1546240), (80, 1507584), (96, 1256320), (104, 1159680), (120, 1005056), (128, 942240), (130, 927744), (151, 798720), (156, 773120), (160, 753792), (192, 628160), (195, 618496), (208, 579840), (240, 502528), (256, 471120), (260, 463872), (302, 399360), (312, 386560), (320, 376896), (384, 314080), (390, 309248), (416, 289920), (453, 266240), (480, 251264), (512, 235560), (520, 231936), (604, 199680), (624, 193280), (640, 188448), (755, 159744), (768, 157040), (780, 154624), (832, 144960), (906, 133120), (960, 125632), (1024, 117780), (1040, 115968), (1208, 99840), (1248, 96640), (1280, 94224), (1510, 79872), (1536, 78520), (1560, 77312), (1664, 72480), (1812, 66560), (1920, 62816), (1963, 61440), (2048, 58890), (2080, 57984), (2265, 53248), (2416, 49920), (2496, 48320), (2560, 47112), (3020, 39936), (3072, 39260), (3120, 38656), (3328, 36240), (3624, 33280), (3840, 31408), (3926, 30720), (4096, 29445), (4160, 28992), (4530, 26624), (4832, 24960), (4992, 24160), (5120, 23556), (5889, 20480), (6040, 19968), (6144, 19630), (6240, 19328), (6656, 18120), (7248, 16640), (7680, 15704), (7852, 15360), (8320, 14496), (9060, 13312), (9664, 12480), (9815, 12288), (9984, 12080), (10240, 11778)]