26804520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{8273}}^1$

素因数の和:8296

約数の個数: 80

約数和(自身を含む): 90103860

約数和(自身を除く): 63299340

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 8273, 16546, 24819, 33092, 41365, 49638, 66184, 74457, 82730, 99276, 124095, 148914, 165460, 198552, 223371, 248190, 297828, 330920, 372285, 446742, 496380, 595656, 670113, 744570, 893484, 992760, 1116855, 1340226, 1489140, 1786968, 2233710, 2680452, 2978280, 3350565, 4467420, 5360904, 6701130, 8934840, 13402260, 26804520]

約数ペア:

[(1, 26804520), (2, 13402260), (3, 8934840), (4, 6701130), (5, 5360904), (6, 4467420), (8, 3350565), (9, 2978280), (10, 2680452), (12, 2233710), (15, 1786968), (18, 1489140), (20, 1340226), (24, 1116855), (27, 992760), (30, 893484), (36, 744570), (40, 670113), (45, 595656), (54, 496380), (60, 446742), (72, 372285), (81, 330920), (90, 297828), (108, 248190), (120, 223371), (135, 198552), (162, 165460), (180, 148914), (216, 124095), (270, 99276), (324, 82730), (360, 74457), (405, 66184), (540, 49638), (648, 41365), (810, 33092), (1080, 24819), (1620, 16546), (3240, 8273)]