465846160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3527}}^1$

素因数の和:3680

約数の個数: 80

約数和(自身を含む): 1175924736

約数和(自身を除く): 710078576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2540, 3302, 3527, 5080, 6604, 7054, 8255, 10160, 13208, 14108, 16510, 17635, 26416, 28216, 33020, 35270, 45851, 56432, 66040, 70540, 91702, 132080, 141080, 183404, 229255, 282160, 366808, 447929, 458510, 733616, 895858, 917020, 1791716, 1834040, 2239645, 3583432, 3668080, 4479290, 5823077, 7166864, 8958580, 11646154, 17917160, 23292308, 29115385, 35834320, 46584616, 58230770, 93169232, 116461540, 232923080, 465846160]

約数ペア:

[(1, 465846160), (2, 232923080), (4, 116461540), (5, 93169232), (8, 58230770), (10, 46584616), (13, 35834320), (16, 29115385), (20, 23292308), (26, 17917160), (40, 11646154), (52, 8958580), (65, 7166864), (80, 5823077), (104, 4479290), (127, 3668080), (130, 3583432), (208, 2239645), (254, 1834040), (260, 1791716), (508, 917020), (520, 895858), (635, 733616), (1016, 458510), (1040, 447929), (1270, 366808), (1651, 282160), (2032, 229255), (2540, 183404), (3302, 141080), (3527, 132080), (5080, 91702), (6604, 70540), (7054, 66040), (8255, 56432), (10160, 45851), (13208, 35270), (14108, 33020), (16510, 28216), (17635, 26416)]