763226880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15289}}^1$

素因数の和:15326

約数の個数: 144

約数和(自身を含む): 2625231840

約数和(自身を除く): 1862004960

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, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 15289, 16640, 24960, 30578, 45867, 49920, 61156, 76445, 91734, 122312, 152890, 183468, 198757, 229335, 244624, 305780, 366936, 397514, 458670, 489248, 596271, 611560, 733872, 795028, 917340, 978496, 993785, 1192542, 1223120, 1467744, 1590056, 1834680, 1956992, 1987570, 2385084, 2446240, 2935488, 2981355, 3180112, 3669360, 3913984, 3975140, 4770168, 4892480, 5870976, 5962710, 6360224, 7338720, 7950280, 9540336, 9784960, 11741952, 11925420, 12720448, 14677440, 15900560, 19080672, 19569920, 23850840, 25440896, 29354880, 31801120, 38161344, 47701680, 50881792, 58709760, 63602240, 76322688, 95403360, 127204480, 152645376, 190806720, 254408960, 381613440, 763226880]

約数ペア:

[(1, 763226880), (2, 381613440), (3, 254408960), (4, 190806720), (5, 152645376), (6, 127204480), (8, 95403360), (10, 76322688), (12, 63602240), (13, 58709760), (15, 50881792), (16, 47701680), (20, 38161344), (24, 31801120), (26, 29354880), (30, 25440896), (32, 23850840), (39, 19569920), (40, 19080672), (48, 15900560), (52, 14677440), (60, 12720448), (64, 11925420), (65, 11741952), (78, 9784960), (80, 9540336), (96, 7950280), (104, 7338720), (120, 6360224), (128, 5962710), (130, 5870976), (156, 4892480), (160, 4770168), (192, 3975140), (195, 3913984), (208, 3669360), (240, 3180112), (256, 2981355), (260, 2935488), (312, 2446240), (320, 2385084), (384, 1987570), (390, 1956992), (416, 1834680), (480, 1590056), (520, 1467744), (624, 1223120), (640, 1192542), (768, 993785), (780, 978496), (832, 917340), (960, 795028), (1040, 733872), (1248, 611560), (1280, 596271), (1560, 489248), (1664, 458670), (1920, 397514), (2080, 366936), (2496, 305780), (3120, 244624), (3328, 229335), (3840, 198757), (4160, 183468), (4992, 152890), (6240, 122312), (8320, 91734), (9984, 76445), (12480, 61156), (15289, 49920), (16640, 45867), (24960, 30578)]