120236985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 242611200

約数和(自身を除く): 122374215

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 59, 69, 99, 115, 165, 177, 179, 207, 253, 295, 345, 495, 531, 537, 649, 759, 885, 895, 1035, 1265, 1357, 1611, 1947, 1969, 2277, 2655, 2685, 3245, 3795, 4071, 4117, 5841, 5907, 6785, 8055, 9735, 9845, 10561, 11385, 12213, 12351, 14927, 17721, 20355, 20585, 29205, 29535, 31683, 37053, 44781, 45287, 52805, 61065, 61755, 74635, 88605, 95049, 116171, 134343, 135861, 158415, 185265, 223905, 226435, 242903, 348513, 407583, 475245, 580855, 671715, 679305, 728709, 1045539, 1214515, 1742565, 2037915, 2186127, 2671933, 3643545, 5227695, 8015799, 10930635, 13359665, 24047397, 40078995, 120236985]

約数ペア:

[(1, 120236985), (3, 40078995), (5, 24047397), (9, 13359665), (11, 10930635), (15, 8015799), (23, 5227695), (33, 3643545), (45, 2671933), (55, 2186127), (59, 2037915), (69, 1742565), (99, 1214515), (115, 1045539), (165, 728709), (177, 679305), (179, 671715), (207, 580855), (253, 475245), (295, 407583), (345, 348513), (495, 242903), (531, 226435), (537, 223905), (649, 185265), (759, 158415), (885, 135861), (895, 134343), (1035, 116171), (1265, 95049), (1357, 88605), (1611, 74635), (1947, 61755), (1969, 61065), (2277, 52805), (2655, 45287), (2685, 44781), (3245, 37053), (3795, 31683), (4071, 29535), (4117, 29205), (5841, 20585), (5907, 20355), (6785, 17721), (8055, 14927), (9735, 12351), (9845, 12213), (10561, 11385)]