120838128

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1847}}^1$

素因数の和:1934

約数の個数: 80

約数和(自身を含む): 329978880

約数和(自身を除く): 209140752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 696, 752, 1128, 1363, 1392, 1847, 2256, 2726, 3694, 4089, 5452, 5541, 7388, 8178, 10904, 11082, 14776, 16356, 21808, 22164, 29552, 32712, 44328, 53563, 65424, 86809, 88656, 107126, 160689, 173618, 214252, 260427, 321378, 347236, 428504, 520854, 642756, 694472, 857008, 1041708, 1285512, 1388944, 2083416, 2517461, 2571024, 4166832, 5034922, 7552383, 10069844, 15104766, 20139688, 30209532, 40279376, 60419064, 120838128]

約数ペア:

[(1, 120838128), (2, 60419064), (3, 40279376), (4, 30209532), (6, 20139688), (8, 15104766), (12, 10069844), (16, 7552383), (24, 5034922), (29, 4166832), (47, 2571024), (48, 2517461), (58, 2083416), (87, 1388944), (94, 1285512), (116, 1041708), (141, 857008), (174, 694472), (188, 642756), (232, 520854), (282, 428504), (348, 347236), (376, 321378), (464, 260427), (564, 214252), (696, 173618), (752, 160689), (1128, 107126), (1363, 88656), (1392, 86809), (1847, 65424), (2256, 53563), (2726, 44328), (3694, 32712), (4089, 29552), (5452, 22164), (5541, 21808), (7388, 16356), (8178, 14776), (10904, 11082)]