76044520

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12109}}^1$

素因数の和:12277

約数の個数: 32

約数和(自身を含む): 172204200

約数和(自身を除く): 96159680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 6280, 12109, 24218, 48436, 60545, 96872, 121090, 242180, 484360, 1901113, 3802226, 7604452, 9505565, 15208904, 19011130, 38022260, 76044520]

約数ペア:

[(1, 76044520), (2, 38022260), (4, 19011130), (5, 15208904), (8, 9505565), (10, 7604452), (20, 3802226), (40, 1901113), (157, 484360), (314, 242180), (628, 121090), (785, 96872), (1256, 60545), (1570, 48436), (3140, 24218), (6280, 12109)]