57204560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{14593}}^1$

素因数の和:14620

約数の個数: 60

約数和(自身を含む): 154725588

約数和(自身を除く): 97521028

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 14593, 29186, 58372, 72965, 102151, 116744, 145930, 204302, 233488, 291860, 408604, 510755, 583720, 715057, 817208, 1021510, 1167440, 1430114, 1634416, 2043020, 2860228, 3575285, 4086040, 5720456, 7150570, 8172080, 11440912, 14301140, 28602280, 57204560]

約数ペア:

[(1, 57204560), (2, 28602280), (4, 14301140), (5, 11440912), (7, 8172080), (8, 7150570), (10, 5720456), (14, 4086040), (16, 3575285), (20, 2860228), (28, 2043020), (35, 1634416), (40, 1430114), (49, 1167440), (56, 1021510), (70, 817208), (80, 715057), (98, 583720), (112, 510755), (140, 408604), (196, 291860), (245, 233488), (280, 204302), (392, 145930), (490, 116744), (560, 102151), (784, 72965), (980, 58372), (1960, 29186), (3920, 14593)]