54581560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7297}}^1$

素因数の和:7336

約数の個数: 64

約数和(自身を含む): 141873120

約数和(自身を除く): 87291560

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7297, 7480, 14594, 29188, 36485, 58376, 72970, 80267, 124049, 145940, 160534, 248098, 291880, 321068, 401335, 496196, 620245, 642136, 802670, 992392, 1240490, 1364539, 1605340, 2480980, 2729078, 3210680, 4961960, 5458156, 6822695, 10916312, 13645390, 27290780, 54581560]

約数ペア:

[(1, 54581560), (2, 27290780), (4, 13645390), (5, 10916312), (8, 6822695), (10, 5458156), (11, 4961960), (17, 3210680), (20, 2729078), (22, 2480980), (34, 1605340), (40, 1364539), (44, 1240490), (55, 992392), (68, 802670), (85, 642136), (88, 620245), (110, 496196), (136, 401335), (170, 321068), (187, 291880), (220, 248098), (340, 160534), (374, 145940), (440, 124049), (680, 80267), (748, 72970), (935, 58376), (1496, 36485), (1870, 29188), (3740, 14594), (7297, 7480)]