80652240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37339}}^1$

素因数の和:37361

約数の個数: 80

約数和(自身を含む): 277809600

約数和(自身を除く): 197157360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 37339, 74678, 112017, 149356, 186695, 224034, 298712, 336051, 373390, 448068, 560085, 597424, 672102, 746780, 896136, 1008153, 1120170, 1344204, 1493560, 1680255, 1792272, 2016306, 2240340, 2688408, 2987120, 3360510, 4032612, 4480680, 5040765, 5376816, 6721020, 8065224, 8961360, 10081530, 13442040, 16130448, 20163060, 26884080, 40326120, 80652240]

約数ペア:

[(1, 80652240), (2, 40326120), (3, 26884080), (4, 20163060), (5, 16130448), (6, 13442040), (8, 10081530), (9, 8961360), (10, 8065224), (12, 6721020), (15, 5376816), (16, 5040765), (18, 4480680), (20, 4032612), (24, 3360510), (27, 2987120), (30, 2688408), (36, 2240340), (40, 2016306), (45, 1792272), (48, 1680255), (54, 1493560), (60, 1344204), (72, 1120170), (80, 1008153), (90, 896136), (108, 746780), (120, 672102), (135, 597424), (144, 560085), (180, 448068), (216, 373390), (240, 336051), (270, 298712), (360, 224034), (432, 186695), (540, 149356), (720, 112017), (1080, 74678), (2160, 37339)]