3075520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1397

約数の個数: 56

約数和(自身を含む): 8375904

約数和(自身を除く): 5300384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1373, 2240, 2746, 5492, 6865, 9611, 10984, 13730, 19222, 21968, 27460, 38444, 43936, 48055, 54920, 76888, 87872, 96110, 109840, 153776, 192220, 219680, 307552, 384440, 439360, 615104, 768880, 1537760, 3075520]

約数ペア:

[(1, 3075520), (2, 1537760), (4, 768880), (5, 615104), (7, 439360), (8, 384440), (10, 307552), (14, 219680), (16, 192220), (20, 153776), (28, 109840), (32, 96110), (35, 87872), (40, 76888), (56, 54920), (64, 48055), (70, 43936), (80, 38444), (112, 27460), (140, 21968), (160, 19222), (224, 13730), (280, 10984), (320, 9611), (448, 6865), (560, 5492), (1120, 2746), (1373, 2240)]