57879160

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5113}}^1$

素因数の和:5407

約数の個数: 32

約数和(自身を含む): 130713840

約数和(自身を除く): 72834680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 5113, 5660, 10226, 11320, 20452, 25565, 40904, 51130, 102260, 204520, 1446979, 2893958, 5787916, 7234895, 11575832, 14469790, 28939580, 57879160]

約数ペア:

[(1, 57879160), (2, 28939580), (4, 14469790), (5, 11575832), (8, 7234895), (10, 5787916), (20, 2893958), (40, 1446979), (283, 204520), (566, 102260), (1132, 51130), (1415, 40904), (2264, 25565), (2830, 20452), (5113, 11320), (5660, 10226)]