80413560

素因数分解:

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

素因数の和:8299

約数の個数: 96

約数和(自身を含む): 271056240

約数和(自身を除く): 190642680

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 8273, 9720, 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, 2010339, 2233710, 2680452, 2978280, 3350565, 4020678, 4467420, 5360904, 6701130, 8041356, 8934840, 10051695, 13402260, 16082712, 20103390, 26804520, 40206780, 80413560]

約数ペア:

[(1, 80413560), (2, 40206780), (3, 26804520), (4, 20103390), (5, 16082712), (6, 13402260), (8, 10051695), (9, 8934840), (10, 8041356), (12, 6701130), (15, 5360904), (18, 4467420), (20, 4020678), (24, 3350565), (27, 2978280), (30, 2680452), (36, 2233710), (40, 2010339), (45, 1786968), (54, 1489140), (60, 1340226), (72, 1116855), (81, 992760), (90, 893484), (108, 744570), (120, 670113), (135, 595656), (162, 496380), (180, 446742), (216, 372285), (243, 330920), (270, 297828), (324, 248190), (360, 223371), (405, 198552), (486, 165460), (540, 148914), (648, 124095), (810, 99276), (972, 82730), (1080, 74457), (1215, 66184), (1620, 49638), (1944, 41365), (2430, 33092), (3240, 24819), (4860, 16546), (8273, 9720)]