4608520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 12038400

約数和(自身を除く): 7429880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 109, 140, 151, 218, 280, 302, 436, 545, 604, 755, 763, 872, 1057, 1090, 1208, 1510, 1526, 2114, 2180, 3020, 3052, 3815, 4228, 4360, 5285, 6040, 6104, 7630, 8456, 10570, 15260, 16459, 21140, 30520, 32918, 42280, 65836, 82295, 115213, 131672, 164590, 230426, 329180, 460852, 576065, 658360, 921704, 1152130, 2304260, 4608520]

約数ペア:

[(1, 4608520), (2, 2304260), (4, 1152130), (5, 921704), (7, 658360), (8, 576065), (10, 460852), (14, 329180), (20, 230426), (28, 164590), (35, 131672), (40, 115213), (56, 82295), (70, 65836), (109, 42280), (140, 32918), (151, 30520), (218, 21140), (280, 16459), (302, 15260), (436, 10570), (545, 8456), (604, 7630), (755, 6104), (763, 6040), (872, 5285), (1057, 4360), (1090, 4228), (1208, 3815), (1510, 3052), (1526, 3020), (2114, 2180)]