138531360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26237}}^1$

素因数の和:26266

約数の個数: 96

約数和(自身を含む): 476062272

約数和(自身を除く): 337530912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 26237, 52474, 78711, 104948, 131185, 157422, 209896, 262370, 288607, 314844, 393555, 419792, 524740, 577214, 629688, 787110, 839584, 865821, 1049480, 1154428, 1259376, 1443035, 1574220, 1731642, 2098960, 2308856, 2518752, 2886070, 3148440, 3463284, 4197920, 4329105, 4617712, 5772140, 6296880, 6926568, 8658210, 9235424, 11544280, 12593760, 13853136, 17316420, 23088560, 27706272, 34632840, 46177120, 69265680, 138531360]

約数ペア:

[(1, 138531360), (2, 69265680), (3, 46177120), (4, 34632840), (5, 27706272), (6, 23088560), (8, 17316420), (10, 13853136), (11, 12593760), (12, 11544280), (15, 9235424), (16, 8658210), (20, 6926568), (22, 6296880), (24, 5772140), (30, 4617712), (32, 4329105), (33, 4197920), (40, 3463284), (44, 3148440), (48, 2886070), (55, 2518752), (60, 2308856), (66, 2098960), (80, 1731642), (88, 1574220), (96, 1443035), (110, 1259376), (120, 1154428), (132, 1049480), (160, 865821), (165, 839584), (176, 787110), (220, 629688), (240, 577214), (264, 524740), (330, 419792), (352, 393555), (440, 314844), (480, 288607), (528, 262370), (660, 209896), (880, 157422), (1056, 131185), (1320, 104948), (1760, 78711), (2640, 52474), (5280, 26237)]