54237720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1259}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 109058280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359, 718, 1077, 1259, 1436, 1795, 2154, 2518, 2872, 3590, 3777, 4308, 5036, 5385, 6295, 7180, 7554, 8616, 10072, 10770, 12590, 14360, 15108, 18885, 21540, 25180, 30216, 37770, 43080, 50360, 75540, 151080, 451981, 903962, 1355943, 1807924, 2259905, 2711886, 3615848, 4519810, 5423772, 6779715, 9039620, 10847544, 13559430, 18079240, 27118860, 54237720]

約数ペア:

[(1, 54237720), (2, 27118860), (3, 18079240), (4, 13559430), (5, 10847544), (6, 9039620), (8, 6779715), (10, 5423772), (12, 4519810), (15, 3615848), (20, 2711886), (24, 2259905), (30, 1807924), (40, 1355943), (60, 903962), (120, 451981), (359, 151080), (718, 75540), (1077, 50360), (1259, 43080), (1436, 37770), (1795, 30216), (2154, 25180), (2518, 21540), (2872, 18885), (3590, 15108), (3777, 14360), (4308, 12590), (5036, 10770), (5385, 10072), (6295, 8616), (7180, 7554)]