56044240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:102

約数の個数: 180

約数和(自身を含む): 166218156

約数和(自身を除く): 110173916

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 34, 35, 40, 49, 56, 58, 68, 70, 80, 85, 98, 112, 116, 119, 136, 140, 145, 170, 196, 203, 232, 238, 245, 272, 280, 290, 340, 392, 406, 464, 476, 490, 493, 560, 580, 595, 680, 784, 812, 833, 841, 952, 980, 986, 1015, 1160, 1190, 1360, 1421, 1624, 1666, 1682, 1904, 1960, 1972, 2030, 2320, 2380, 2465, 2842, 3248, 3332, 3364, 3451, 3920, 3944, 4060, 4165, 4205, 4760, 4930, 5684, 5887, 6664, 6728, 6902, 7105, 7888, 8120, 8330, 8410, 9520, 9860, 11368, 11774, 13328, 13456, 13804, 14210, 14297, 16240, 16660, 16820, 17255, 19720, 22736, 23548, 24157, 27608, 28420, 28594, 29435, 33320, 33640, 34510, 39440, 41209, 47096, 48314, 55216, 56840, 57188, 58870, 66640, 67280, 69020, 71485, 82418, 94192, 96628, 100079, 113680, 114376, 117740, 120785, 138040, 142970, 164836, 193256, 200158, 206045, 228752, 235480, 241570, 276080, 285940, 329672, 386512, 400316, 412090, 470960, 483140, 500395, 571880, 659344, 700553, 800632, 824180, 966280, 1000790, 1143760, 1401106, 1601264, 1648360, 1932560, 2001580, 2802212, 3296720, 3502765, 4003160, 5604424, 7005530, 8006320, 11208848, 14011060, 28022120, 56044240]

約数ペア:

[(1, 56044240), (2, 28022120), (4, 14011060), (5, 11208848), (7, 8006320), (8, 7005530), (10, 5604424), (14, 4003160), (16, 3502765), (17, 3296720), (20, 2802212), (28, 2001580), (29, 1932560), (34, 1648360), (35, 1601264), (40, 1401106), (49, 1143760), (56, 1000790), (58, 966280), (68, 824180), (70, 800632), (80, 700553), (85, 659344), (98, 571880), (112, 500395), (116, 483140), (119, 470960), (136, 412090), (140, 400316), (145, 386512), (170, 329672), (196, 285940), (203, 276080), (232, 241570), (238, 235480), (245, 228752), (272, 206045), (280, 200158), (290, 193256), (340, 164836), (392, 142970), (406, 138040), (464, 120785), (476, 117740), (490, 114376), (493, 113680), (560, 100079), (580, 96628), (595, 94192), (680, 82418), (784, 71485), (812, 69020), (833, 67280), (841, 66640), (952, 58870), (980, 57188), (986, 56840), (1015, 55216), (1160, 48314), (1190, 47096), (1360, 41209), (1421, 39440), (1624, 34510), (1666, 33640), (1682, 33320), (1904, 29435), (1960, 28594), (1972, 28420), (2030, 27608), (2320, 24157), (2380, 23548), (2465, 22736), (2842, 19720), (3248, 17255), (3332, 16820), (3364, 16660), (3451, 16240), (3920, 14297), (3944, 14210), (4060, 13804), (4165, 13456), (4205, 13328), (4760, 11774), (4930, 11368), (5684, 9860), (5887, 9520), (6664, 8410), (6728, 8330), (6902, 8120), (7105, 7888)]