120256128

素因数分解:

$2^7\times 3^2\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 349003200

約数和(自身を除く): 228747072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 278, 288, 384, 417, 556, 576, 751, 834, 1112, 1152, 1251, 1502, 1668, 2224, 2253, 2502, 3004, 3336, 4448, 4506, 5004, 6008, 6672, 6759, 8896, 9012, 10008, 12016, 13344, 13518, 17792, 18024, 20016, 24032, 26688, 27036, 36048, 40032, 48064, 53376, 54072, 72096, 80064, 96128, 104389, 108144, 144192, 160128, 208778, 216288, 288384, 313167, 417556, 432576, 626334, 835112, 865152, 939501, 1252668, 1670224, 1879002, 2505336, 3340448, 3758004, 5010672, 6680896, 7516008, 10021344, 13361792, 15032016, 20042688, 30064032, 40085376, 60128064, 120256128]

約数ペア:

[(1, 120256128), (2, 60128064), (3, 40085376), (4, 30064032), (6, 20042688), (8, 15032016), (9, 13361792), (12, 10021344), (16, 7516008), (18, 6680896), (24, 5010672), (32, 3758004), (36, 3340448), (48, 2505336), (64, 1879002), (72, 1670224), (96, 1252668), (128, 939501), (139, 865152), (144, 835112), (192, 626334), (278, 432576), (288, 417556), (384, 313167), (417, 288384), (556, 216288), (576, 208778), (751, 160128), (834, 144192), (1112, 108144), (1152, 104389), (1251, 96128), (1502, 80064), (1668, 72096), (2224, 54072), (2253, 53376), (2502, 48064), (3004, 40032), (3336, 36048), (4448, 27036), (4506, 26688), (5004, 24032), (6008, 20016), (6672, 18024), (6759, 17792), (8896, 13518), (9012, 13344), (10008, 12016)]