64177120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{57301}}^1$

素因数の和:57323

約数の個数: 48

約数和(自身を含む): 173281248

約数和(自身を除く): 109104128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 57301, 114602, 229204, 286505, 401107, 458408, 573010, 802214, 916816, 1146020, 1604428, 1833632, 2005535, 2292040, 3208856, 4011070, 4584080, 6417712, 8022140, 9168160, 12835424, 16044280, 32088560, 64177120]

約数ペア:

[(1, 64177120), (2, 32088560), (4, 16044280), (5, 12835424), (7, 9168160), (8, 8022140), (10, 6417712), (14, 4584080), (16, 4011070), (20, 3208856), (28, 2292040), (32, 2005535), (35, 1833632), (40, 1604428), (56, 1146020), (70, 916816), (80, 802214), (112, 573010), (140, 458408), (160, 401107), (224, 286505), (280, 229204), (560, 114602), (1120, 57301)]