71366760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{198241}}^1$

素因数の和:198258

約数の個数: 48

約数和(自身を含む): 231943140

約数和(自身を除く): 160576380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 198241, 396482, 594723, 792964, 991205, 1189446, 1585928, 1784169, 1982410, 2378892, 2973615, 3568338, 3964820, 4757784, 5947230, 7136676, 7929640, 8920845, 11894460, 14273352, 17841690, 23788920, 35683380, 71366760]

約数ペア:

[(1, 71366760), (2, 35683380), (3, 23788920), (4, 17841690), (5, 14273352), (6, 11894460), (8, 8920845), (9, 7929640), (10, 7136676), (12, 5947230), (15, 4757784), (18, 3964820), (20, 3568338), (24, 2973615), (30, 2378892), (36, 1982410), (40, 1784169), (45, 1585928), (60, 1189446), (72, 991205), (90, 792964), (120, 594723), (180, 396482), (360, 198241)]