68946120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{63839}}^1$

素因数の和:63859

約数の個数: 64

約数和(自身を含む): 229824000

約数和(自身を除く): 160877880

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, 63839, 127678, 191517, 255356, 319195, 383034, 510712, 574551, 638390, 766068, 957585, 1149102, 1276780, 1532136, 1723653, 1915170, 2298204, 2553560, 2872755, 3447306, 3830340, 4596408, 5745510, 6894612, 7660680, 8618265, 11491020, 13789224, 17236530, 22982040, 34473060, 68946120]

約数ペア:

[(1, 68946120), (2, 34473060), (3, 22982040), (4, 17236530), (5, 13789224), (6, 11491020), (8, 8618265), (9, 7660680), (10, 6894612), (12, 5745510), (15, 4596408), (18, 3830340), (20, 3447306), (24, 2872755), (27, 2553560), (30, 2298204), (36, 1915170), (40, 1723653), (45, 1532136), (54, 1276780), (60, 1149102), (72, 957585), (90, 766068), (108, 638390), (120, 574551), (135, 510712), (180, 383034), (216, 319195), (270, 255356), (360, 191517), (540, 127678), (1080, 63839)]