260881824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16879}}^1$

素因数の和:16922

約数の個数: 96

約数和(自身を含む): 816721920

約数和(自身を除く): 555840096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 15456, 16879, 33758, 50637, 67516, 101274, 118153, 135032, 202548, 236306, 270064, 354459, 388217, 405096, 472612, 540128, 708918, 776434, 810192, 945224, 1164651, 1417836, 1552868, 1620384, 1890448, 2329302, 2717519, 2835672, 3105736, 3780896, 4658604, 5435038, 5671344, 6211472, 8152557, 9317208, 10870076, 11342688, 12422944, 16305114, 18634416, 21740152, 32610228, 37268832, 43480304, 65220456, 86960608, 130440912, 260881824]

約数ペア:

[(1, 260881824), (2, 130440912), (3, 86960608), (4, 65220456), (6, 43480304), (7, 37268832), (8, 32610228), (12, 21740152), (14, 18634416), (16, 16305114), (21, 12422944), (23, 11342688), (24, 10870076), (28, 9317208), (32, 8152557), (42, 6211472), (46, 5671344), (48, 5435038), (56, 4658604), (69, 3780896), (84, 3105736), (92, 2835672), (96, 2717519), (112, 2329302), (138, 1890448), (161, 1620384), (168, 1552868), (184, 1417836), (224, 1164651), (276, 945224), (322, 810192), (336, 776434), (368, 708918), (483, 540128), (552, 472612), (644, 405096), (672, 388217), (736, 354459), (966, 270064), (1104, 236306), (1288, 202548), (1932, 135032), (2208, 118153), (2576, 101274), (3864, 67516), (5152, 50637), (7728, 33758), (15456, 16879)]