505416960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:701

約数の個数: 216

約数和(自身を含む): 1775594184

約数和(自身を除く): 1270177224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 256, 288, 292, 320, 360, 365, 384, 438, 480, 576, 584, 601, 640, 657, 720, 730, 768, 876, 960, 1095, 1152, 1168, 1202, 1280, 1314, 1440, 1460, 1752, 1803, 1920, 2190, 2304, 2336, 2404, 2628, 2880, 2920, 3005, 3285, 3504, 3606, 3840, 4380, 4672, 4808, 5256, 5409, 5760, 5840, 6010, 6570, 7008, 7212, 8760, 9015, 9344, 9616, 10512, 10818, 11520, 11680, 12020, 13140, 14016, 14424, 17520, 18030, 18688, 19232, 21024, 21636, 23360, 24040, 26280, 27045, 28032, 28848, 35040, 36060, 38464, 42048, 43272, 43873, 46720, 48080, 52560, 54090, 56064, 57696, 70080, 72120, 76928, 84096, 86544, 87746, 93440, 96160, 105120, 108180, 115392, 131619, 140160, 144240, 153856, 168192, 173088, 175492, 192320, 210240, 216360, 219365, 230784, 263238, 280320, 288480, 346176, 350984, 384640, 394857, 420480, 432720, 438730, 461568, 526476, 576960, 658095, 692352, 701968, 769280, 789714, 840960, 865440, 877460, 1052952, 1153920, 1316190, 1384704, 1403936, 1579428, 1730880, 1754920, 1974285, 2105904, 2307840, 2632380, 2807872, 3158856, 3461760, 3509840, 3948570, 4211808, 5264760, 5615744, 6317712, 6923520, 7019680, 7897140, 8423616, 10529520, 11231488, 12635424, 14039360, 15794280, 16847232, 21059040, 25270848, 28078720, 31588560, 33694464, 42118080, 50541696, 56157440, 63177120, 84236160, 101083392, 126354240, 168472320, 252708480, 505416960]

約数ペア:

[(1, 505416960), (2, 252708480), (3, 168472320), (4, 126354240), (5, 101083392), (6, 84236160), (8, 63177120), (9, 56157440), (10, 50541696), (12, 42118080), (15, 33694464), (16, 31588560), (18, 28078720), (20, 25270848), (24, 21059040), (30, 16847232), (32, 15794280), (36, 14039360), (40, 12635424), (45, 11231488), (48, 10529520), (60, 8423616), (64, 7897140), (72, 7019680), (73, 6923520), (80, 6317712), (90, 5615744), (96, 5264760), (120, 4211808), (128, 3948570), (144, 3509840), (146, 3461760), (160, 3158856), (180, 2807872), (192, 2632380), (219, 2307840), (240, 2105904), (256, 1974285), (288, 1754920), (292, 1730880), (320, 1579428), (360, 1403936), (365, 1384704), (384, 1316190), (438, 1153920), (480, 1052952), (576, 877460), (584, 865440), (601, 840960), (640, 789714), (657, 769280), (720, 701968), (730, 692352), (768, 658095), (876, 576960), (960, 526476), (1095, 461568), (1152, 438730), (1168, 432720), (1202, 420480), (1280, 394857), (1314, 384640), (1440, 350984), (1460, 346176), (1752, 288480), (1803, 280320), (1920, 263238), (2190, 230784), (2304, 219365), (2336, 216360), (2404, 210240), (2628, 192320), (2880, 175492), (2920, 173088), (3005, 168192), (3285, 153856), (3504, 144240), (3606, 140160), (3840, 131619), (4380, 115392), (4672, 108180), (4808, 105120), (5256, 96160), (5409, 93440), (5760, 87746), (5840, 86544), (6010, 84096), (6570, 76928), (7008, 72120), (7212, 70080), (8760, 57696), (9015, 56064), (9344, 54090), (9616, 52560), (10512, 48080), (10818, 46720), (11520, 43873), (11680, 43272), (12020, 42048), (13140, 38464), (14016, 36060), (14424, 35040), (17520, 28848), (18030, 28032), (18688, 27045), (19232, 26280), (21024, 24040), (21636, 23360)]