103478320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6917}}^1$

素因数の和:6958

約数の個数: 80

約数和(自身を含む): 277937568

約数和(自身を除く): 174459248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 6917, 7480, 13834, 14960, 27668, 34585, 55336, 69170, 76087, 110672, 117589, 138340, 152174, 235178, 276680, 304348, 380435, 470356, 553360, 587945, 608696, 760870, 940712, 1175890, 1217392, 1293479, 1521740, 1881424, 2351780, 2586958, 3043480, 4703560, 5173916, 6086960, 6467395, 9407120, 10347832, 12934790, 20695664, 25869580, 51739160, 103478320]

約数ペア:

[(1, 103478320), (2, 51739160), (4, 25869580), (5, 20695664), (8, 12934790), (10, 10347832), (11, 9407120), (16, 6467395), (17, 6086960), (20, 5173916), (22, 4703560), (34, 3043480), (40, 2586958), (44, 2351780), (55, 1881424), (68, 1521740), (80, 1293479), (85, 1217392), (88, 1175890), (110, 940712), (136, 760870), (170, 608696), (176, 587945), (187, 553360), (220, 470356), (272, 380435), (340, 304348), (374, 276680), (440, 235178), (680, 152174), (748, 138340), (880, 117589), (935, 110672), (1360, 76087), (1496, 69170), (1870, 55336), (2992, 34585), (3740, 27668), (6917, 14960), (7480, 13834)]