307107840

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 192

約数和(自身を含む): 1059458400

約数和(自身を除く): 752350560

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, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 769, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1538, 1560, 1664, 1920, 2048, 2080, 2307, 2496, 2560, 3072, 3076, 3120, 3328, 3840, 3845, 4160, 4614, 4992, 5120, 6144, 6152, 6240, 6656, 7680, 7690, 8320, 9228, 9984, 9997, 10240, 11535, 12304, 12480, 13312, 15360, 15380, 16640, 18456, 19968, 19994, 23070, 24608, 24960, 26624, 29991, 30720, 30760, 33280, 36912, 39936, 39988, 46140, 49216, 49920, 49985, 59982, 61520, 66560, 73824, 79872, 79976, 92280, 98432, 99840, 99970, 119964, 123040, 133120, 147648, 149955, 159952, 184560, 196864, 199680, 199940, 239928, 246080, 295296, 299910, 319904, 369120, 393728, 399360, 399880, 479856, 492160, 590592, 599820, 639808, 738240, 787456, 799760, 959712, 984320, 1181184, 1199640, 1279616, 1476480, 1574912, 1599520, 1919424, 1968640, 2362368, 2399280, 2559232, 2952960, 3199040, 3838848, 3937280, 4724736, 4798560, 5118464, 5905920, 6398080, 7677696, 7874560, 9597120, 10236928, 11811840, 12796160, 15355392, 19194240, 20473856, 23623680, 25592320, 30710784, 38388480, 51184640, 61421568, 76776960, 102369280, 153553920, 307107840]

約数ペア:

[(1, 307107840), (2, 153553920), (3, 102369280), (4, 76776960), (5, 61421568), (6, 51184640), (8, 38388480), (10, 30710784), (12, 25592320), (13, 23623680), (15, 20473856), (16, 19194240), (20, 15355392), (24, 12796160), (26, 11811840), (30, 10236928), (32, 9597120), (39, 7874560), (40, 7677696), (48, 6398080), (52, 5905920), (60, 5118464), (64, 4798560), (65, 4724736), (78, 3937280), (80, 3838848), (96, 3199040), (104, 2952960), (120, 2559232), (128, 2399280), (130, 2362368), (156, 1968640), (160, 1919424), (192, 1599520), (195, 1574912), (208, 1476480), (240, 1279616), (256, 1199640), (260, 1181184), (312, 984320), (320, 959712), (384, 799760), (390, 787456), (416, 738240), (480, 639808), (512, 599820), (520, 590592), (624, 492160), (640, 479856), (768, 399880), (769, 399360), (780, 393728), (832, 369120), (960, 319904), (1024, 299910), (1040, 295296), (1248, 246080), (1280, 239928), (1536, 199940), (1538, 199680), (1560, 196864), (1664, 184560), (1920, 159952), (2048, 149955), (2080, 147648), (2307, 133120), (2496, 123040), (2560, 119964), (3072, 99970), (3076, 99840), (3120, 98432), (3328, 92280), (3840, 79976), (3845, 79872), (4160, 73824), (4614, 66560), (4992, 61520), (5120, 59982), (6144, 49985), (6152, 49920), (6240, 49216), (6656, 46140), (7680, 39988), (7690, 39936), (8320, 36912), (9228, 33280), (9984, 30760), (9997, 30720), (10240, 29991), (11535, 26624), (12304, 24960), (12480, 24608), (13312, 23070), (15360, 19994), (15380, 19968), (16640, 18456)]