141880680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131371}}^1$

素因数の和:131391

約数の個数: 64

約数和(自身を含む): 472939200

約数和(自身を除く): 331058520

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, 131371, 262742, 394113, 525484, 656855, 788226, 1050968, 1182339, 1313710, 1576452, 1970565, 2364678, 2627420, 3152904, 3547017, 3941130, 4729356, 5254840, 5911695, 7094034, 7882260, 9458712, 11823390, 14188068, 15764520, 17735085, 23646780, 28376136, 35470170, 47293560, 70940340, 141880680]

約数ペア:

[(1, 141880680), (2, 70940340), (3, 47293560), (4, 35470170), (5, 28376136), (6, 23646780), (8, 17735085), (9, 15764520), (10, 14188068), (12, 11823390), (15, 9458712), (18, 7882260), (20, 7094034), (24, 5911695), (27, 5254840), (30, 4729356), (36, 3941130), (40, 3547017), (45, 3152904), (54, 2627420), (60, 2364678), (72, 1970565), (90, 1576452), (108, 1313710), (120, 1182339), (135, 1050968), (180, 788226), (216, 656855), (270, 525484), (360, 394113), (540, 262742), (1080, 131371)]