80608752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 259725440

約数和(自身を除く): 179116688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 211, 252, 336, 379, 422, 504, 633, 758, 844, 1008, 1137, 1266, 1477, 1516, 1688, 1899, 2274, 2532, 2653, 2954, 3032, 3376, 3411, 3798, 4431, 4548, 5064, 5306, 5908, 6064, 6822, 7596, 7959, 8862, 9096, 10128, 10612, 11816, 13293, 13644, 15192, 15918, 17724, 18192, 21224, 23632, 23877, 26586, 27288, 30384, 31836, 35448, 42448, 47754, 53172, 54576, 63672, 70896, 79969, 95508, 106344, 127344, 159938, 191016, 212688, 239907, 319876, 382032, 479814, 559783, 639752, 719721, 959628, 1119566, 1279504, 1439442, 1679349, 1919256, 2239132, 2878884, 3358698, 3838512, 4478264, 5038047, 5757768, 6717396, 8956528, 10076094, 11515536, 13434792, 20152188, 26869584, 40304376, 80608752]

約数ペア:

[(1, 80608752), (2, 40304376), (3, 26869584), (4, 20152188), (6, 13434792), (7, 11515536), (8, 10076094), (9, 8956528), (12, 6717396), (14, 5757768), (16, 5038047), (18, 4478264), (21, 3838512), (24, 3358698), (28, 2878884), (36, 2239132), (42, 1919256), (48, 1679349), (56, 1439442), (63, 1279504), (72, 1119566), (84, 959628), (112, 719721), (126, 639752), (144, 559783), (168, 479814), (211, 382032), (252, 319876), (336, 239907), (379, 212688), (422, 191016), (504, 159938), (633, 127344), (758, 106344), (844, 95508), (1008, 79969), (1137, 70896), (1266, 63672), (1477, 54576), (1516, 53172), (1688, 47754), (1899, 42448), (2274, 35448), (2532, 31836), (2653, 30384), (2954, 27288), (3032, 26586), (3376, 23877), (3411, 23632), (3798, 21224), (4431, 18192), (4548, 17724), (5064, 15918), (5306, 15192), (5908, 13644), (6064, 13293), (6822, 11816), (7596, 10612), (7959, 10128), (8862, 9096)]