80768448

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1151

約数の個数: 112

約数和(自身を含む): 243189760

約数和(自身を除く): 162421312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1087, 1161, 1376, 1548, 1728, 2064, 2174, 2322, 2752, 3096, 3261, 4128, 4348, 4644, 6192, 6522, 8256, 8696, 9288, 9783, 12384, 13044, 17392, 18576, 19566, 24768, 26088, 29349, 34784, 37152, 39132, 46741, 52176, 58698, 69568, 74304, 78264, 93482, 104352, 117396, 140223, 156528, 186964, 208704, 234792, 280446, 313056, 373928, 420669, 469584, 560892, 626112, 747856, 841338, 939168, 1121784, 1262007, 1495712, 1682676, 1878336, 2243568, 2524014, 2991424, 3365352, 4487136, 5048028, 6730704, 8974272, 10096056, 13461408, 20192112, 26922816, 40384224, 80768448]

約数ペア:

[(1, 80768448), (2, 40384224), (3, 26922816), (4, 20192112), (6, 13461408), (8, 10096056), (9, 8974272), (12, 6730704), (16, 5048028), (18, 4487136), (24, 3365352), (27, 2991424), (32, 2524014), (36, 2243568), (43, 1878336), (48, 1682676), (54, 1495712), (64, 1262007), (72, 1121784), (86, 939168), (96, 841338), (108, 747856), (129, 626112), (144, 560892), (172, 469584), (192, 420669), (216, 373928), (258, 313056), (288, 280446), (344, 234792), (387, 208704), (432, 186964), (516, 156528), (576, 140223), (688, 117396), (774, 104352), (864, 93482), (1032, 78264), (1087, 74304), (1161, 69568), (1376, 58698), (1548, 52176), (1728, 46741), (2064, 39132), (2174, 37152), (2322, 34784), (2752, 29349), (3096, 26088), (3261, 24768), (4128, 19566), (4348, 18576), (4644, 17392), (6192, 13044), (6522, 12384), (8256, 9783), (8696, 9288)]