118471680

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{857}}^1$

素因数の和:891

約数の個数: 176

約数和(自身を含む): 421518240

約数和(自身を除く): 303046560

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 857, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1714, 1728, 1920, 2160, 2304, 2560, 2571, 2880, 3072, 3428, 3456, 3840, 4285, 4320, 4608, 5120, 5142, 5760, 6856, 6912, 7680, 7713, 8570, 8640, 9216, 10284, 11520, 12855, 13712, 13824, 15360, 15426, 17140, 17280, 20568, 23040, 23139, 25710, 27424, 27648, 30852, 34280, 34560, 38565, 41136, 46080, 46278, 51420, 54848, 61704, 68560, 69120, 77130, 82272, 92556, 102840, 109696, 115695, 123408, 137120, 138240, 154260, 164544, 185112, 205680, 219392, 231390, 246816, 274240, 308520, 329088, 370224, 411360, 438784, 462780, 493632, 548480, 617040, 658176, 740448, 822720, 877568, 925560, 987264, 1096960, 1234080, 1316352, 1480896, 1645440, 1851120, 1974528, 2193920, 2468160, 2632704, 2961792, 3290880, 3702240, 3949056, 4387840, 4936320, 5923584, 6581760, 7404480, 7898112, 9872640, 11847168, 13163520, 14808960, 19745280, 23694336, 29617920, 39490560, 59235840, 118471680]

約数ペア:

[(1, 118471680), (2, 59235840), (3, 39490560), (4, 29617920), (5, 23694336), (6, 19745280), (8, 14808960), (9, 13163520), (10, 11847168), (12, 9872640), (15, 7898112), (16, 7404480), (18, 6581760), (20, 5923584), (24, 4936320), (27, 4387840), (30, 3949056), (32, 3702240), (36, 3290880), (40, 2961792), (45, 2632704), (48, 2468160), (54, 2193920), (60, 1974528), (64, 1851120), (72, 1645440), (80, 1480896), (90, 1316352), (96, 1234080), (108, 1096960), (120, 987264), (128, 925560), (135, 877568), (144, 822720), (160, 740448), (180, 658176), (192, 617040), (216, 548480), (240, 493632), (256, 462780), (270, 438784), (288, 411360), (320, 370224), (360, 329088), (384, 308520), (432, 274240), (480, 246816), (512, 231390), (540, 219392), (576, 205680), (640, 185112), (720, 164544), (768, 154260), (857, 138240), (864, 137120), (960, 123408), (1024, 115695), (1080, 109696), (1152, 102840), (1280, 92556), (1440, 82272), (1536, 77130), (1714, 69120), (1728, 68560), (1920, 61704), (2160, 54848), (2304, 51420), (2560, 46278), (2571, 46080), (2880, 41136), (3072, 38565), (3428, 34560), (3456, 34280), (3840, 30852), (4285, 27648), (4320, 27424), (4608, 25710), (5120, 23139), (5142, 23040), (5760, 20568), (6856, 17280), (6912, 17140), (7680, 15426), (7713, 15360), (8570, 13824), (8640, 13712), (9216, 12855), (10284, 11520)]