2993120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1467

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4627360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 1439, 2080, 2878, 5756, 7195, 11512, 14390, 18707, 23024, 28780, 37414, 46048, 57560, 74828, 93535, 115120, 149656, 187070, 230240, 299312, 374140, 598624, 748280, 1496560, 2993120]

約数ペア:

[(1, 2993120), (2, 1496560), (4, 748280), (5, 598624), (8, 374140), (10, 299312), (13, 230240), (16, 187070), (20, 149656), (26, 115120), (32, 93535), (40, 74828), (52, 57560), (65, 46048), (80, 37414), (104, 28780), (130, 23024), (160, 18707), (208, 14390), (260, 11512), (416, 7195), (520, 5756), (1040, 2878), (1439, 2080)]