120615348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 332365824

約数和(自身を除く): 211750476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 137, 141, 188, 223, 274, 282, 329, 411, 446, 548, 564, 658, 669, 822, 892, 959, 987, 1316, 1338, 1561, 1644, 1918, 1974, 2676, 2877, 3122, 3836, 3948, 4683, 5754, 6244, 6439, 9366, 10481, 11508, 12878, 18732, 19317, 20962, 25756, 30551, 31443, 38634, 41924, 45073, 61102, 62886, 73367, 77268, 90146, 91653, 122204, 125772, 135219, 146734, 180292, 183306, 213857, 220101, 270438, 293468, 366612, 427714, 440202, 540876, 641571, 855428, 880404, 1283142, 1435897, 2566284, 2871794, 4307691, 5743588, 8615382, 10051279, 17230764, 20102558, 30153837, 40205116, 60307674, 120615348]

約数ペア:

[(1, 120615348), (2, 60307674), (3, 40205116), (4, 30153837), (6, 20102558), (7, 17230764), (12, 10051279), (14, 8615382), (21, 5743588), (28, 4307691), (42, 2871794), (47, 2566284), (84, 1435897), (94, 1283142), (137, 880404), (141, 855428), (188, 641571), (223, 540876), (274, 440202), (282, 427714), (329, 366612), (411, 293468), (446, 270438), (548, 220101), (564, 213857), (658, 183306), (669, 180292), (822, 146734), (892, 135219), (959, 125772), (987, 122204), (1316, 91653), (1338, 90146), (1561, 77268), (1644, 73367), (1918, 62886), (1974, 61102), (2676, 45073), (2877, 41924), (3122, 38634), (3836, 31443), (3948, 30551), (4683, 25756), (5754, 20962), (6244, 19317), (6439, 18732), (9366, 12878), (10481, 11508)]