223662080

素因数分解:

$2^{12}\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 104

約数和(自身を含む): 548076192

約数和(自身を除く): 324414112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 163, 256, 268, 320, 326, 335, 512, 536, 640, 652, 670, 815, 1024, 1072, 1280, 1304, 1340, 1630, 2048, 2144, 2560, 2608, 2680, 3260, 4096, 4288, 5120, 5216, 5360, 6520, 8576, 10240, 10432, 10720, 10921, 13040, 17152, 20480, 20864, 21440, 21842, 26080, 34304, 41728, 42880, 43684, 52160, 54605, 68608, 83456, 85760, 87368, 104320, 109210, 137216, 166912, 171520, 174736, 208640, 218420, 274432, 333824, 343040, 349472, 417280, 436840, 667648, 686080, 698944, 834560, 873680, 1372160, 1397888, 1669120, 1747360, 2795776, 3338240, 3494720, 5591552, 6989440, 11183104, 13978880, 22366208, 27957760, 44732416, 55915520, 111831040, 223662080]

約数ペア:

[(1, 223662080), (2, 111831040), (4, 55915520), (5, 44732416), (8, 27957760), (10, 22366208), (16, 13978880), (20, 11183104), (32, 6989440), (40, 5591552), (64, 3494720), (67, 3338240), (80, 2795776), (128, 1747360), (134, 1669120), (160, 1397888), (163, 1372160), (256, 873680), (268, 834560), (320, 698944), (326, 686080), (335, 667648), (512, 436840), (536, 417280), (640, 349472), (652, 343040), (670, 333824), (815, 274432), (1024, 218420), (1072, 208640), (1280, 174736), (1304, 171520), (1340, 166912), (1630, 137216), (2048, 109210), (2144, 104320), (2560, 87368), (2608, 85760), (2680, 83456), (3260, 68608), (4096, 54605), (4288, 52160), (5120, 43684), (5216, 42880), (5360, 41728), (6520, 34304), (8576, 26080), (10240, 21842), (10432, 21440), (10720, 20864), (10921, 20480), (13040, 17152)]