60078920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12413}}^1$

素因数の和:12446

約数の個数: 48

約数和(自身を含む): 148595580

約数和(自身を除く): 88516660

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, 12413, 24826, 49652, 62065, 99304, 124130, 136543, 248260, 273086, 496520, 546172, 682715, 1092344, 1365430, 1501973, 2730860, 3003946, 5461720, 6007892, 7509865, 12015784, 15019730, 30039460, 60078920]

約数ペア:

[(1, 60078920), (2, 30039460), (4, 15019730), (5, 12015784), (8, 7509865), (10, 6007892), (11, 5461720), (20, 3003946), (22, 2730860), (40, 1501973), (44, 1365430), (55, 1092344), (88, 682715), (110, 546172), (121, 496520), (220, 273086), (242, 248260), (440, 136543), (484, 124130), (605, 99304), (968, 62065), (1210, 49652), (2420, 24826), (4840, 12413)]