95720680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19777}}^1$

素因数の和:19810

約数の個数: 48

約数和(自身を含む): 236742660

約数和(自身を除く): 141021980

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 19777, 39554, 79108, 98885, 158216, 197770, 217547, 395540, 435094, 791080, 870188, 1087735, 1740376, 2175470, 2393017, 4350940, 4786034, 8701880, 9572068, 11965085, 19144136, 23930170, 47860340, 95720680]

約数ペア:

[(1, 95720680), (2, 47860340), (4, 23930170), (5, 19144136), (8, 11965085), (10, 9572068), (11, 8701880), (20, 4786034), (22, 4350940), (40, 2393017), (44, 2175470), (55, 1740376), (88, 1087735), (110, 870188), (121, 791080), (220, 435094), (242, 395540), (440, 217547), (484, 197770), (605, 158216), (968, 98885), (1210, 79108), (2420, 39554), (4840, 19777)]