121025880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{112061}}^1$

素因数の和:112081

約数の個数: 64

約数和(自身を含む): 403423200

約数和(自身を除く): 282397320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 112061, 224122, 336183, 448244, 560305, 672366, 896488, 1008549, 1120610, 1344732, 1680915, 2017098, 2241220, 2689464, 3025647, 3361830, 4034196, 4482440, 5042745, 6051294, 6723660, 8068392, 10085490, 12102588, 13447320, 15128235, 20170980, 24205176, 30256470, 40341960, 60512940, 121025880]

約数ペア:

[(1, 121025880), (2, 60512940), (3, 40341960), (4, 30256470), (5, 24205176), (6, 20170980), (8, 15128235), (9, 13447320), (10, 12102588), (12, 10085490), (15, 8068392), (18, 6723660), (20, 6051294), (24, 5042745), (27, 4482440), (30, 4034196), (36, 3361830), (40, 3025647), (45, 2689464), (54, 2241220), (60, 2017098), (72, 1680915), (90, 1344732), (108, 1120610), (120, 1008549), (135, 896488), (180, 672366), (216, 560305), (270, 448244), (360, 336183), (540, 224122), (1080, 112061)]