54988480

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1001

約数の個数: 56

約数和(自身を含む): 131691888

約数和(自身を除く): 76703408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 454, 757, 908, 1135, 1514, 1816, 2270, 3028, 3632, 3785, 4540, 6056, 7264, 7570, 9080, 12112, 14528, 15140, 18160, 24224, 30280, 36320, 48448, 60560, 72640, 121120, 171839, 242240, 343678, 687356, 859195, 1374712, 1718390, 2749424, 3436780, 5498848, 6873560, 10997696, 13747120, 27494240, 54988480]

約数ペア:

[(1, 54988480), (2, 27494240), (4, 13747120), (5, 10997696), (8, 6873560), (10, 5498848), (16, 3436780), (20, 2749424), (32, 1718390), (40, 1374712), (64, 859195), (80, 687356), (160, 343678), (227, 242240), (320, 171839), (454, 121120), (757, 72640), (908, 60560), (1135, 48448), (1514, 36320), (1816, 30280), (2270, 24224), (3028, 18160), (3632, 15140), (3785, 14528), (4540, 12112), (6056, 9080), (7264, 7570)]