47765760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{1777}}^1$

素因数の和:1808

約数の個数: 144

約数和(自身を含む): 174443136

約数和(自身を除く): 126677376

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, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1777, 1792, 1920, 2240, 2688, 3360, 3554, 3840, 4480, 5331, 5376, 6720, 7108, 8885, 8960, 10662, 12439, 13440, 14216, 17770, 21324, 24878, 26655, 26880, 28432, 35540, 37317, 42648, 49756, 53310, 56864, 62195, 71080, 74634, 85296, 99512, 106620, 113728, 124390, 142160, 149268, 170592, 186585, 199024, 213240, 227456, 248780, 284320, 298536, 341184, 373170, 398048, 426480, 454912, 497560, 568640, 597072, 682368, 746340, 796096, 852960, 995120, 1137280, 1194144, 1364736, 1492680, 1592192, 1705920, 1990240, 2274560, 2388288, 2985360, 3184384, 3411840, 3980480, 4776576, 5970720, 6823680, 7960960, 9553152, 11941440, 15921920, 23882880, 47765760]

約数ペア:

[(1, 47765760), (2, 23882880), (3, 15921920), (4, 11941440), (5, 9553152), (6, 7960960), (7, 6823680), (8, 5970720), (10, 4776576), (12, 3980480), (14, 3411840), (15, 3184384), (16, 2985360), (20, 2388288), (21, 2274560), (24, 1990240), (28, 1705920), (30, 1592192), (32, 1492680), (35, 1364736), (40, 1194144), (42, 1137280), (48, 995120), (56, 852960), (60, 796096), (64, 746340), (70, 682368), (80, 597072), (84, 568640), (96, 497560), (105, 454912), (112, 426480), (120, 398048), (128, 373170), (140, 341184), (160, 298536), (168, 284320), (192, 248780), (210, 227456), (224, 213240), (240, 199024), (256, 186585), (280, 170592), (320, 149268), (336, 142160), (384, 124390), (420, 113728), (448, 106620), (480, 99512), (560, 85296), (640, 74634), (672, 71080), (768, 62195), (840, 56864), (896, 53310), (960, 49756), (1120, 42648), (1280, 37317), (1344, 35540), (1680, 28432), (1777, 26880), (1792, 26655), (1920, 24878), (2240, 21324), (2688, 17770), (3360, 14216), (3554, 13440), (3840, 12439), (4480, 10662), (5331, 8960), (5376, 8885), (6720, 7108)]