120153936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{661}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 355933568

約数和(自身を除く): 235779632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 541, 661, 1082, 1322, 1623, 1983, 2164, 2644, 3246, 3787, 3966, 4328, 4627, 5288, 6492, 7574, 7932, 8656, 9254, 10576, 11361, 12984, 13881, 15148, 15864, 18508, 22722, 25968, 27762, 30296, 31728, 37016, 45444, 55524, 60592, 74032, 90888, 111048, 181776, 222096, 357601, 715202, 1072803, 1430404, 2145606, 2503207, 2860808, 4291212, 5006414, 5721616, 7509621, 8582424, 10012828, 15019242, 17164848, 20025656, 30038484, 40051312, 60076968, 120153936]

約数ペア:

[(1, 120153936), (2, 60076968), (3, 40051312), (4, 30038484), (6, 20025656), (7, 17164848), (8, 15019242), (12, 10012828), (14, 8582424), (16, 7509621), (21, 5721616), (24, 5006414), (28, 4291212), (42, 2860808), (48, 2503207), (56, 2145606), (84, 1430404), (112, 1072803), (168, 715202), (336, 357601), (541, 222096), (661, 181776), (1082, 111048), (1322, 90888), (1623, 74032), (1983, 60592), (2164, 55524), (2644, 45444), (3246, 37016), (3787, 31728), (3966, 30296), (4328, 27762), (4627, 25968), (5288, 22722), (6492, 18508), (7574, 15864), (7932, 15148), (8656, 13881), (9254, 12984), (10576, 11361)]