120620340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{8273}}^1$

素因数の和:8300

約数の個数: 84

約数和(自身を含む): 379826244

約数和(自身を除く): 259205904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 8273, 14580, 16546, 24819, 33092, 41365, 49638, 74457, 82730, 99276, 124095, 148914, 165460, 223371, 248190, 297828, 372285, 446742, 496380, 670113, 744570, 893484, 1116855, 1340226, 1489140, 2010339, 2233710, 2680452, 3350565, 4020678, 4467420, 6031017, 6701130, 8041356, 10051695, 12062034, 13402260, 20103390, 24124068, 30155085, 40206780, 60310170, 120620340]

約数ペア:

[(1, 120620340), (2, 60310170), (3, 40206780), (4, 30155085), (5, 24124068), (6, 20103390), (9, 13402260), (10, 12062034), (12, 10051695), (15, 8041356), (18, 6701130), (20, 6031017), (27, 4467420), (30, 4020678), (36, 3350565), (45, 2680452), (54, 2233710), (60, 2010339), (81, 1489140), (90, 1340226), (108, 1116855), (135, 893484), (162, 744570), (180, 670113), (243, 496380), (270, 446742), (324, 372285), (405, 297828), (486, 248190), (540, 223371), (729, 165460), (810, 148914), (972, 124095), (1215, 99276), (1458, 82730), (1620, 74457), (2430, 49638), (2916, 41365), (3645, 33092), (4860, 24819), (7290, 16546), (8273, 14580)]