485708160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:609

約数の個数: 256

約数和(自身を含む): 1797811200

約数和(自身を除く): 1312103040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 128, 140, 142, 160, 168, 192, 210, 213, 224, 240, 280, 284, 320, 336, 355, 384, 420, 426, 448, 480, 497, 509, 560, 568, 640, 672, 710, 840, 852, 896, 960, 994, 1018, 1065, 1120, 1136, 1344, 1420, 1491, 1527, 1680, 1704, 1920, 1988, 2036, 2130, 2240, 2272, 2485, 2545, 2688, 2840, 2982, 3054, 3360, 3408, 3563, 3976, 4072, 4260, 4480, 4544, 4970, 5090, 5680, 5964, 6108, 6720, 6816, 7126, 7455, 7635, 7952, 8144, 8520, 9088, 9940, 10180, 10689, 11360, 11928, 12216, 13440, 13632, 14252, 14910, 15270, 15904, 16288, 17040, 17815, 19880, 20360, 21378, 22720, 23856, 24432, 27264, 28504, 29820, 30540, 31808, 32576, 34080, 35630, 36139, 39760, 40720, 42756, 45440, 47712, 48864, 53445, 57008, 59640, 61080, 63616, 65152, 68160, 71260, 72278, 79520, 81440, 85512, 95424, 97728, 106890, 108417, 114016, 119280, 122160, 136320, 142520, 144556, 159040, 162880, 171024, 180695, 190848, 195456, 213780, 216834, 228032, 238560, 244320, 252973, 285040, 289112, 318080, 325760, 342048, 361390, 427560, 433668, 456064, 477120, 488640, 505946, 542085, 570080, 578224, 684096, 722780, 758919, 855120, 867336, 954240, 977280, 1011892, 1084170, 1140160, 1156448, 1264865, 1368192, 1445560, 1517838, 1710240, 1734672, 2023784, 2168340, 2280320, 2312896, 2529730, 2891120, 3035676, 3420480, 3469344, 3794595, 4047568, 4336680, 4625792, 5059460, 5782240, 6071352, 6840960, 6938688, 7589190, 8095136, 8673360, 10118920, 11564480, 12142704, 13877376, 15178380, 16190272, 17346720, 20237840, 23128960, 24285408, 30356760, 32380544, 34693440, 40475680, 48570816, 60713520, 69386880, 80951360, 97141632, 121427040, 161902720, 242854080, 485708160]

約数ペア:

[(1, 485708160), (2, 242854080), (3, 161902720), (4, 121427040), (5, 97141632), (6, 80951360), (7, 69386880), (8, 60713520), (10, 48570816), (12, 40475680), (14, 34693440), (15, 32380544), (16, 30356760), (20, 24285408), (21, 23128960), (24, 20237840), (28, 17346720), (30, 16190272), (32, 15178380), (35, 13877376), (40, 12142704), (42, 11564480), (48, 10118920), (56, 8673360), (60, 8095136), (64, 7589190), (70, 6938688), (71, 6840960), (80, 6071352), (84, 5782240), (96, 5059460), (105, 4625792), (112, 4336680), (120, 4047568), (128, 3794595), (140, 3469344), (142, 3420480), (160, 3035676), (168, 2891120), (192, 2529730), (210, 2312896), (213, 2280320), (224, 2168340), (240, 2023784), (280, 1734672), (284, 1710240), (320, 1517838), (336, 1445560), (355, 1368192), (384, 1264865), (420, 1156448), (426, 1140160), (448, 1084170), (480, 1011892), (497, 977280), (509, 954240), (560, 867336), (568, 855120), (640, 758919), (672, 722780), (710, 684096), (840, 578224), (852, 570080), (896, 542085), (960, 505946), (994, 488640), (1018, 477120), (1065, 456064), (1120, 433668), (1136, 427560), (1344, 361390), (1420, 342048), (1491, 325760), (1527, 318080), (1680, 289112), (1704, 285040), (1920, 252973), (1988, 244320), (2036, 238560), (2130, 228032), (2240, 216834), (2272, 213780), (2485, 195456), (2545, 190848), (2688, 180695), (2840, 171024), (2982, 162880), (3054, 159040), (3360, 144556), (3408, 142520), (3563, 136320), (3976, 122160), (4072, 119280), (4260, 114016), (4480, 108417), (4544, 106890), (4970, 97728), (5090, 95424), (5680, 85512), (5964, 81440), (6108, 79520), (6720, 72278), (6816, 71260), (7126, 68160), (7455, 65152), (7635, 63616), (7952, 61080), (8144, 59640), (8520, 57008), (9088, 53445), (9940, 48864), (10180, 47712), (10689, 45440), (11360, 42756), (11928, 40720), (12216, 39760), (13440, 36139), (13632, 35630), (14252, 34080), (14910, 32576), (15270, 31808), (15904, 30540), (16288, 29820), (17040, 28504), (17815, 27264), (19880, 24432), (20360, 23856), (21378, 22720)]