5274560

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 56

約数和(自身を含む): 12838176

約数和(自身を除く): 7563616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 311, 320, 424, 530, 622, 848, 1060, 1244, 1555, 1696, 2120, 2488, 3110, 3392, 4240, 4976, 6220, 8480, 9952, 12440, 16483, 16960, 19904, 24880, 32966, 49760, 65932, 82415, 99520, 131864, 164830, 263728, 329660, 527456, 659320, 1054912, 1318640, 2637280, 5274560]

約数ペア:

[(1, 5274560), (2, 2637280), (4, 1318640), (5, 1054912), (8, 659320), (10, 527456), (16, 329660), (20, 263728), (32, 164830), (40, 131864), (53, 99520), (64, 82415), (80, 65932), (106, 49760), (160, 32966), (212, 24880), (265, 19904), (311, 16960), (320, 16483), (424, 12440), (530, 9952), (622, 8480), (848, 6220), (1060, 4976), (1244, 4240), (1555, 3392), (1696, 3110), (2120, 2488)]