48102320

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{1753}}^1$

素因数の和:1787

約数の個数: 80

約数和(自身を含む): 130497600

約数和(自身を除く): 82395280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1753, 1960, 2744, 3430, 3506, 3920, 5488, 6860, 7012, 8765, 12271, 13720, 14024, 17530, 24542, 27440, 28048, 35060, 49084, 61355, 70120, 85897, 98168, 122710, 140240, 171794, 196336, 245420, 343588, 429485, 490840, 601279, 687176, 858970, 981680, 1202558, 1374352, 1717940, 2405116, 3006395, 3435880, 4810232, 6012790, 6871760, 9620464, 12025580, 24051160, 48102320]

約数ペア:

[(1, 48102320), (2, 24051160), (4, 12025580), (5, 9620464), (7, 6871760), (8, 6012790), (10, 4810232), (14, 3435880), (16, 3006395), (20, 2405116), (28, 1717940), (35, 1374352), (40, 1202558), (49, 981680), (56, 858970), (70, 687176), (80, 601279), (98, 490840), (112, 429485), (140, 343588), (196, 245420), (245, 196336), (280, 171794), (343, 140240), (392, 122710), (490, 98168), (560, 85897), (686, 70120), (784, 61355), (980, 49084), (1372, 35060), (1715, 28048), (1753, 27440), (1960, 24542), (2744, 17530), (3430, 14024), (3506, 13720), (3920, 12271), (5488, 8765), (6860, 7012)]