23656680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65713}}^1$

素因数の和:65730

約数の個数: 48

約数和(自身を含む): 76885380

約数和(自身を除く): 53228700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 65713, 131426, 197139, 262852, 328565, 394278, 525704, 591417, 657130, 788556, 985695, 1182834, 1314260, 1577112, 1971390, 2365668, 2628520, 2957085, 3942780, 4731336, 5914170, 7885560, 11828340, 23656680]

約数ペア:

[(1, 23656680), (2, 11828340), (3, 7885560), (4, 5914170), (5, 4731336), (6, 3942780), (8, 2957085), (9, 2628520), (10, 2365668), (12, 1971390), (15, 1577112), (18, 1314260), (20, 1182834), (24, 985695), (30, 788556), (36, 657130), (40, 591417), (45, 525704), (60, 394278), (72, 328565), (90, 262852), (120, 197139), (180, 131426), (360, 65713)]