80501904

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{3803}}^1$

素因数の和:3834

約数の個数: 120

約数和(自身を含む): 268866720

約数和(自身を除く): 188364816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 3803, 5292, 7056, 7606, 10584, 11409, 15212, 21168, 22818, 26621, 30424, 34227, 45636, 53242, 60848, 68454, 79863, 91272, 102681, 106484, 136908, 159726, 182544, 186347, 205362, 212968, 239589, 273816, 319452, 372694, 410724, 425936, 479178, 547632, 559041, 638904, 718767, 745388, 821448, 958356, 1118082, 1277808, 1437534, 1490776, 1642896, 1677123, 1916712, 2236164, 2875068, 2981552, 3354246, 3833424, 4472328, 5031369, 5750136, 6708492, 8944656, 10062738, 11500272, 13416984, 20125476, 26833968, 40250952, 80501904]

約数ペア:

[(1, 80501904), (2, 40250952), (3, 26833968), (4, 20125476), (6, 13416984), (7, 11500272), (8, 10062738), (9, 8944656), (12, 6708492), (14, 5750136), (16, 5031369), (18, 4472328), (21, 3833424), (24, 3354246), (27, 2981552), (28, 2875068), (36, 2236164), (42, 1916712), (48, 1677123), (49, 1642896), (54, 1490776), (56, 1437534), (63, 1277808), (72, 1118082), (84, 958356), (98, 821448), (108, 745388), (112, 718767), (126, 638904), (144, 559041), (147, 547632), (168, 479178), (189, 425936), (196, 410724), (216, 372694), (252, 319452), (294, 273816), (336, 239589), (378, 212968), (392, 205362), (432, 186347), (441, 182544), (504, 159726), (588, 136908), (756, 106484), (784, 102681), (882, 91272), (1008, 79863), (1176, 68454), (1323, 60848), (1512, 53242), (1764, 45636), (2352, 34227), (2646, 30424), (3024, 26621), (3528, 22818), (3803, 21168), (5292, 15212), (7056, 11409), (7606, 10584)]