80730384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2477}}^1$

素因数の和:2592

約数の個数: 80

約数和(自身を含む): 240901248

約数和(自身を除く): 160170864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2477, 2716, 4074, 4656, 4954, 5432, 7431, 8148, 9908, 10864, 14862, 16296, 17339, 19816, 29724, 32592, 34678, 39632, 52017, 59448, 69356, 104034, 118896, 138712, 208068, 240269, 277424, 416136, 480538, 720807, 832272, 961076, 1441614, 1681883, 1922152, 2883228, 3363766, 3844304, 5045649, 5766456, 6727532, 10091298, 11532912, 13455064, 20182596, 26910128, 40365192, 80730384]

約数ペア:

[(1, 80730384), (2, 40365192), (3, 26910128), (4, 20182596), (6, 13455064), (7, 11532912), (8, 10091298), (12, 6727532), (14, 5766456), (16, 5045649), (21, 3844304), (24, 3363766), (28, 2883228), (42, 1922152), (48, 1681883), (56, 1441614), (84, 961076), (97, 832272), (112, 720807), (168, 480538), (194, 416136), (291, 277424), (336, 240269), (388, 208068), (582, 138712), (679, 118896), (776, 104034), (1164, 69356), (1358, 59448), (1552, 52017), (2037, 39632), (2328, 34678), (2477, 32592), (2716, 29724), (4074, 19816), (4656, 17339), (4954, 16296), (5432, 14862), (7431, 10864), (8148, 9908)]