300582880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144511}}^1$

素因数の和:144539

約数の個数: 48

約数和(自身を含む): 764757504

約数和(自身を除く): 464174624

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, 2080, 144511, 289022, 578044, 722555, 1156088, 1445110, 1878643, 2312176, 2890220, 3757286, 4624352, 5780440, 7514572, 9393215, 11560880, 15029144, 18786430, 23121760, 30058288, 37572860, 60116576, 75145720, 150291440, 300582880]

約数ペア:

[(1, 300582880), (2, 150291440), (4, 75145720), (5, 60116576), (8, 37572860), (10, 30058288), (13, 23121760), (16, 18786430), (20, 15029144), (26, 11560880), (32, 9393215), (40, 7514572), (52, 5780440), (65, 4624352), (80, 3757286), (104, 2890220), (130, 2312176), (160, 1878643), (208, 1445110), (260, 1156088), (416, 722555), (520, 578044), (1040, 289022), (2080, 144511)]