27864240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{116101}}^1$

素因数の和:116117

約数の個数: 40

約数和(自身を含む): 86379888

約数和(自身を除く): 58515648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 116101, 232202, 348303, 464404, 580505, 696606, 928808, 1161010, 1393212, 1741515, 1857616, 2322020, 2786424, 3483030, 4644040, 5572848, 6966060, 9288080, 13932120, 27864240]

約数ペア:

[(1, 27864240), (2, 13932120), (3, 9288080), (4, 6966060), (5, 5572848), (6, 4644040), (8, 3483030), (10, 2786424), (12, 2322020), (15, 1857616), (16, 1741515), (20, 1393212), (24, 1161010), (30, 928808), (40, 696606), (48, 580505), (60, 464404), (80, 348303), (120, 232202), (240, 116101)]