69488880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2083}}^1$

素因数の和:2238

約数の個数: 80

約数和(自身を含む): 217069440

約数和(自身を除く): 147580560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2083, 2085, 2224, 2780, 3336, 4166, 4170, 5560, 6249, 6672, 8332, 8340, 10415, 11120, 12498, 16664, 16680, 20830, 24996, 31245, 33328, 33360, 41660, 49992, 62490, 83320, 99984, 124980, 166640, 249960, 289537, 499920, 579074, 868611, 1158148, 1447685, 1737222, 2316296, 2895370, 3474444, 4343055, 4632592, 5790740, 6948888, 8686110, 11581480, 13897776, 17372220, 23162960, 34744440, 69488880]

約数ペア:

[(1, 69488880), (2, 34744440), (3, 23162960), (4, 17372220), (5, 13897776), (6, 11581480), (8, 8686110), (10, 6948888), (12, 5790740), (15, 4632592), (16, 4343055), (20, 3474444), (24, 2895370), (30, 2316296), (40, 1737222), (48, 1447685), (60, 1158148), (80, 868611), (120, 579074), (139, 499920), (240, 289537), (278, 249960), (417, 166640), (556, 124980), (695, 99984), (834, 83320), (1112, 62490), (1390, 49992), (1668, 41660), (2083, 33360), (2085, 33328), (2224, 31245), (2780, 24996), (3336, 20830), (4166, 16680), (4170, 16664), (5560, 12498), (6249, 11120), (6672, 10415), (8332, 8340)]