120961324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 261273600

約数和(自身を除く): 140312276

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 79, 89, 92, 158, 178, 187, 253, 316, 356, 374, 391, 506, 748, 782, 869, 979, 1012, 1343, 1513, 1564, 1738, 1817, 1958, 2047, 2686, 3026, 3476, 3634, 3916, 4094, 4301, 5372, 6052, 7031, 7268, 8188, 8602, 14062, 14773, 16643, 17204, 19987, 22517, 28124, 29546, 30889, 33286, 34799, 39974, 45034, 59092, 61778, 66572, 69598, 77341, 79948, 90068, 119527, 123556, 139196, 154682, 161713, 239054, 309364, 323426, 339779, 382789, 478108, 646852, 679558, 765578, 1314797, 1359116, 1531156, 1778843, 2629594, 2749121, 3557686, 5259188, 5498242, 7115372, 10996484, 30240331, 60480662, 120961324]

約数ペア:

[(1, 120961324), (2, 60480662), (4, 30240331), (11, 10996484), (17, 7115372), (22, 5498242), (23, 5259188), (34, 3557686), (44, 2749121), (46, 2629594), (68, 1778843), (79, 1531156), (89, 1359116), (92, 1314797), (158, 765578), (178, 679558), (187, 646852), (253, 478108), (316, 382789), (356, 339779), (374, 323426), (391, 309364), (506, 239054), (748, 161713), (782, 154682), (869, 139196), (979, 123556), (1012, 119527), (1343, 90068), (1513, 79948), (1564, 77341), (1738, 69598), (1817, 66572), (1958, 61778), (2047, 59092), (2686, 45034), (3026, 39974), (3476, 34799), (3634, 33286), (3916, 30889), (4094, 29546), (4301, 28124), (5372, 22517), (6052, 19987), (7031, 17204), (7268, 16643), (8188, 14773), (8602, 14062)]