28042680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233689}}^1$

素因数の和:233703

約数の個数: 32

約数和(自身を含む): 84128400

約数和(自身を除く): 56085720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233689, 467378, 701067, 934756, 1168445, 1402134, 1869512, 2336890, 2804268, 3505335, 4673780, 5608536, 7010670, 9347560, 14021340, 28042680]

約数ペア:

[(1, 28042680), (2, 14021340), (3, 9347560), (4, 7010670), (5, 5608536), (6, 4673780), (8, 3505335), (10, 2804268), (12, 2336890), (15, 1869512), (20, 1402134), (24, 1168445), (30, 934756), (40, 701067), (60, 467378), (120, 233689)]