552351520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1575

約数の個数: 144

約数和(自身を含む): 1551312000

約数和(自身を除く): 998960480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 70, 80, 94, 98, 112, 140, 160, 188, 196, 224, 235, 245, 280, 329, 376, 392, 470, 490, 560, 658, 752, 784, 940, 980, 1120, 1316, 1499, 1504, 1568, 1645, 1880, 1960, 2303, 2632, 2998, 3290, 3760, 3920, 4606, 5264, 5996, 6580, 7495, 7520, 7840, 9212, 10493, 10528, 11515, 11992, 13160, 14990, 18424, 20986, 23030, 23984, 26320, 29980, 36848, 41972, 46060, 47968, 52465, 52640, 59960, 70453, 73451, 73696, 83944, 92120, 104930, 119920, 140906, 146902, 167888, 184240, 209860, 239840, 281812, 293804, 335776, 352265, 367255, 368480, 419720, 493171, 563624, 587608, 704530, 734510, 839440, 986342, 1127248, 1175216, 1409060, 1469020, 1678880, 1972684, 2254496, 2350432, 2465855, 2818120, 2938040, 3452197, 3945368, 4931710, 5636240, 5876080, 6904394, 7890736, 9863420, 11272480, 11752160, 13808788, 15781472, 17260985, 19726840, 27617576, 34521970, 39453680, 55235152, 69043940, 78907360, 110470304, 138087880, 276175760, 552351520]

約数ペア:

[(1, 552351520), (2, 276175760), (4, 138087880), (5, 110470304), (7, 78907360), (8, 69043940), (10, 55235152), (14, 39453680), (16, 34521970), (20, 27617576), (28, 19726840), (32, 17260985), (35, 15781472), (40, 13808788), (47, 11752160), (49, 11272480), (56, 9863420), (70, 7890736), (80, 6904394), (94, 5876080), (98, 5636240), (112, 4931710), (140, 3945368), (160, 3452197), (188, 2938040), (196, 2818120), (224, 2465855), (235, 2350432), (245, 2254496), (280, 1972684), (329, 1678880), (376, 1469020), (392, 1409060), (470, 1175216), (490, 1127248), (560, 986342), (658, 839440), (752, 734510), (784, 704530), (940, 587608), (980, 563624), (1120, 493171), (1316, 419720), (1499, 368480), (1504, 367255), (1568, 352265), (1645, 335776), (1880, 293804), (1960, 281812), (2303, 239840), (2632, 209860), (2998, 184240), (3290, 167888), (3760, 146902), (3920, 140906), (4606, 119920), (5264, 104930), (5996, 92120), (6580, 83944), (7495, 73696), (7520, 73451), (7840, 70453), (9212, 59960), (10493, 52640), (10528, 52465), (11515, 47968), (11992, 46060), (13160, 41972), (14990, 36848), (18424, 29980), (20986, 26320), (23030, 23984)]