48926080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 136500480

約数和(自身を除く): 87574400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 163, 224, 268, 280, 320, 326, 335, 448, 469, 536, 560, 640, 652, 670, 815, 896, 938, 1072, 1120, 1141, 1304, 1340, 1630, 1876, 2144, 2240, 2282, 2345, 2608, 2680, 3260, 3752, 4288, 4480, 4564, 4690, 5216, 5360, 5705, 6520, 7504, 8576, 9128, 9380, 10432, 10720, 10921, 11410, 13040, 15008, 18256, 18760, 20864, 21440, 21842, 22820, 26080, 30016, 36512, 37520, 42880, 43684, 45640, 52160, 54605, 60032, 73024, 75040, 76447, 87368, 91280, 104320, 109210, 146048, 150080, 152894, 174736, 182560, 218420, 300160, 305788, 349472, 365120, 382235, 436840, 611576, 698944, 730240, 764470, 873680, 1223152, 1397888, 1528940, 1747360, 2446304, 3057880, 3494720, 4892608, 6115760, 6989440, 9785216, 12231520, 24463040, 48926080]

約数ペア:

[(1, 48926080), (2, 24463040), (4, 12231520), (5, 9785216), (7, 6989440), (8, 6115760), (10, 4892608), (14, 3494720), (16, 3057880), (20, 2446304), (28, 1747360), (32, 1528940), (35, 1397888), (40, 1223152), (56, 873680), (64, 764470), (67, 730240), (70, 698944), (80, 611576), (112, 436840), (128, 382235), (134, 365120), (140, 349472), (160, 305788), (163, 300160), (224, 218420), (268, 182560), (280, 174736), (320, 152894), (326, 150080), (335, 146048), (448, 109210), (469, 104320), (536, 91280), (560, 87368), (640, 76447), (652, 75040), (670, 73024), (815, 60032), (896, 54605), (938, 52160), (1072, 45640), (1120, 43684), (1141, 42880), (1304, 37520), (1340, 36512), (1630, 30016), (1876, 26080), (2144, 22820), (2240, 21842), (2282, 21440), (2345, 20864), (2608, 18760), (2680, 18256), (3260, 15008), (3752, 13040), (4288, 11410), (4480, 10921), (4564, 10720), (4690, 10432), (5216, 9380), (5360, 9128), (5705, 8576), (6520, 7504)]