56761980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5059}}^1$

素因数の和:5099

約数の個数: 96

約数和(自身を含む): 183617280

約数和(自身を除く): 126855300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5059, 5610, 10118, 11220, 15177, 20236, 25295, 30354, 50590, 55649, 60708, 75885, 86003, 101180, 111298, 151770, 166947, 172006, 222596, 258009, 278245, 303540, 333894, 344012, 430015, 516018, 556490, 667788, 834735, 860030, 946033, 1032036, 1112980, 1290045, 1669470, 1720060, 1892066, 2580090, 2838099, 3338940, 3784132, 4730165, 5160180, 5676198, 9460330, 11352396, 14190495, 18920660, 28380990, 56761980]

約数ペア:

[(1, 56761980), (2, 28380990), (3, 18920660), (4, 14190495), (5, 11352396), (6, 9460330), (10, 5676198), (11, 5160180), (12, 4730165), (15, 3784132), (17, 3338940), (20, 2838099), (22, 2580090), (30, 1892066), (33, 1720060), (34, 1669470), (44, 1290045), (51, 1112980), (55, 1032036), (60, 946033), (66, 860030), (68, 834735), (85, 667788), (102, 556490), (110, 516018), (132, 430015), (165, 344012), (170, 333894), (187, 303540), (204, 278245), (220, 258009), (255, 222596), (330, 172006), (340, 166947), (374, 151770), (510, 111298), (561, 101180), (660, 86003), (748, 75885), (935, 60708), (1020, 55649), (1122, 50590), (1870, 30354), (2244, 25295), (2805, 20236), (3740, 15177), (5059, 11220), (5610, 10118)]