553692160

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{2207}}^1$

素因数の和:2246

約数の個数: 132

約数和(自身を含む): 1545763392

約数和(自身を除く): 992071232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2207, 2240, 2560, 3136, 3584, 3920, 4414, 4480, 5120, 6272, 7168, 7840, 8828, 8960, 11035, 12544, 15449, 15680, 17656, 17920, 22070, 25088, 30898, 31360, 35312, 35840, 44140, 50176, 61796, 62720, 70624, 77245, 88280, 108143, 123592, 125440, 141248, 154490, 176560, 216286, 247184, 250880, 282496, 308980, 353120, 432572, 494368, 540715, 564992, 617960, 706240, 865144, 988736, 1081430, 1129984, 1235920, 1412480, 1730288, 1977472, 2162860, 2259968, 2471840, 2824960, 3460576, 3954944, 4325720, 4943680, 5649920, 6921152, 7909888, 8651440, 9887360, 11299840, 13842304, 15819776, 17302880, 19774720, 27684608, 34605760, 39549440, 55369216, 69211520, 79098880, 110738432, 138423040, 276846080, 553692160]

約数ペア:

[(1, 553692160), (2, 276846080), (4, 138423040), (5, 110738432), (7, 79098880), (8, 69211520), (10, 55369216), (14, 39549440), (16, 34605760), (20, 27684608), (28, 19774720), (32, 17302880), (35, 15819776), (40, 13842304), (49, 11299840), (56, 9887360), (64, 8651440), (70, 7909888), (80, 6921152), (98, 5649920), (112, 4943680), (128, 4325720), (140, 3954944), (160, 3460576), (196, 2824960), (224, 2471840), (245, 2259968), (256, 2162860), (280, 1977472), (320, 1730288), (392, 1412480), (448, 1235920), (490, 1129984), (512, 1081430), (560, 988736), (640, 865144), (784, 706240), (896, 617960), (980, 564992), (1024, 540715), (1120, 494368), (1280, 432572), (1568, 353120), (1792, 308980), (1960, 282496), (2207, 250880), (2240, 247184), (2560, 216286), (3136, 176560), (3584, 154490), (3920, 141248), (4414, 125440), (4480, 123592), (5120, 108143), (6272, 88280), (7168, 77245), (7840, 70624), (8828, 62720), (8960, 61796), (11035, 50176), (12544, 44140), (15449, 35840), (15680, 35312), (17656, 31360), (17920, 30898), (22070, 25088)]