86296680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239713}}^1$

素因数の和:239730

約数の個数: 48

約数和(自身を含む): 280465380

約数和(自身を除く): 194168700

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, 239713, 479426, 719139, 958852, 1198565, 1438278, 1917704, 2157417, 2397130, 2876556, 3595695, 4314834, 4794260, 5753112, 7191390, 8629668, 9588520, 10787085, 14382780, 17259336, 21574170, 28765560, 43148340, 86296680]

約数ペア:

[(1, 86296680), (2, 43148340), (3, 28765560), (4, 21574170), (5, 17259336), (6, 14382780), (8, 10787085), (9, 9588520), (10, 8629668), (12, 7191390), (15, 5753112), (18, 4794260), (20, 4314834), (24, 3595695), (30, 2876556), (36, 2397130), (40, 2157417), (45, 1917704), (60, 1438278), (72, 1198565), (90, 958852), (120, 719139), (180, 479426), (360, 239713)]