244834560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 216

約数和(自身を含む): 865237464

約数和(自身を除く): 620402904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 401, 424, 477, 480, 530, 576, 636, 640, 720, 768, 795, 802, 848, 954, 960, 1060, 1152, 1203, 1272, 1280, 1440, 1590, 1604, 1696, 1908, 1920, 2005, 2120, 2304, 2385, 2406, 2544, 2880, 3180, 3208, 3392, 3609, 3816, 3840, 4010, 4240, 4770, 4812, 5088, 5760, 6015, 6360, 6416, 6784, 7218, 7632, 8020, 8480, 9540, 9624, 10176, 11520, 12030, 12720, 12832, 13568, 14436, 15264, 16040, 16960, 18045, 19080, 19248, 20352, 21253, 24060, 25440, 25664, 28872, 30528, 32080, 33920, 36090, 38160, 38496, 40704, 42506, 48120, 50880, 51328, 57744, 61056, 63759, 64160, 67840, 72180, 76320, 76992, 85012, 96240, 101760, 102656, 106265, 115488, 122112, 127518, 128320, 144360, 152640, 153984, 170024, 191277, 192480, 203520, 212530, 230976, 255036, 256640, 288720, 305280, 307968, 318795, 340048, 382554, 384960, 425060, 461952, 510072, 513280, 577440, 610560, 637590, 680096, 765108, 769920, 850120, 923904, 956385, 1020144, 1154880, 1275180, 1360192, 1530216, 1539840, 1700240, 1912770, 2040288, 2309760, 2550360, 2720384, 3060432, 3400480, 3825540, 4080576, 4619520, 5100720, 5440768, 6120864, 6800960, 7651080, 8161152, 10201440, 12241728, 13601920, 15302160, 16322304, 20402880, 24483456, 27203840, 30604320, 40805760, 48966912, 61208640, 81611520, 122417280, 244834560]

約数ペア:

[(1, 244834560), (2, 122417280), (3, 81611520), (4, 61208640), (5, 48966912), (6, 40805760), (8, 30604320), (9, 27203840), (10, 24483456), (12, 20402880), (15, 16322304), (16, 15302160), (18, 13601920), (20, 12241728), (24, 10201440), (30, 8161152), (32, 7651080), (36, 6800960), (40, 6120864), (45, 5440768), (48, 5100720), (53, 4619520), (60, 4080576), (64, 3825540), (72, 3400480), (80, 3060432), (90, 2720384), (96, 2550360), (106, 2309760), (120, 2040288), (128, 1912770), (144, 1700240), (159, 1539840), (160, 1530216), (180, 1360192), (192, 1275180), (212, 1154880), (240, 1020144), (256, 956385), (265, 923904), (288, 850120), (318, 769920), (320, 765108), (360, 680096), (384, 637590), (401, 610560), (424, 577440), (477, 513280), (480, 510072), (530, 461952), (576, 425060), (636, 384960), (640, 382554), (720, 340048), (768, 318795), (795, 307968), (802, 305280), (848, 288720), (954, 256640), (960, 255036), (1060, 230976), (1152, 212530), (1203, 203520), (1272, 192480), (1280, 191277), (1440, 170024), (1590, 153984), (1604, 152640), (1696, 144360), (1908, 128320), (1920, 127518), (2005, 122112), (2120, 115488), (2304, 106265), (2385, 102656), (2406, 101760), (2544, 96240), (2880, 85012), (3180, 76992), (3208, 76320), (3392, 72180), (3609, 67840), (3816, 64160), (3840, 63759), (4010, 61056), (4240, 57744), (4770, 51328), (4812, 50880), (5088, 48120), (5760, 42506), (6015, 40704), (6360, 38496), (6416, 38160), (6784, 36090), (7218, 33920), (7632, 32080), (8020, 30528), (8480, 28872), (9540, 25664), (9624, 25440), (10176, 24060), (11520, 21253), (12030, 20352), (12720, 19248), (12832, 19080), (13568, 18045), (14436, 16960), (15264, 16040)]