5077160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1049}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 12568500

約数和(自身を除く): 7491340

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1049, 1210, 2098, 2420, 4196, 4840, 5245, 8392, 10490, 11539, 20980, 23078, 41960, 46156, 57695, 92312, 115390, 126929, 230780, 253858, 461560, 507716, 634645, 1015432, 1269290, 2538580, 5077160]

約数ペア:

[(1, 5077160), (2, 2538580), (4, 1269290), (5, 1015432), (8, 634645), (10, 507716), (11, 461560), (20, 253858), (22, 230780), (40, 126929), (44, 115390), (55, 92312), (88, 57695), (110, 46156), (121, 41960), (220, 23078), (242, 20980), (440, 11539), (484, 10490), (605, 8392), (968, 5245), (1049, 4840), (1210, 4196), (2098, 2420)]