82024720

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3623}}^1$

素因数の和:3919

約数の個数: 40

約数和(自身を含む): 191434176

約数和(自身を除く): 109409456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2830, 3623, 4528, 5660, 7246, 11320, 14492, 18115, 22640, 28984, 36230, 57968, 72460, 144920, 289840, 1025309, 2050618, 4101236, 5126545, 8202472, 10253090, 16404944, 20506180, 41012360, 82024720]

約数ペア:

[(1, 82024720), (2, 41012360), (4, 20506180), (5, 16404944), (8, 10253090), (10, 8202472), (16, 5126545), (20, 4101236), (40, 2050618), (80, 1025309), (283, 289840), (566, 144920), (1132, 72460), (1415, 57968), (2264, 36230), (2830, 28984), (3623, 22640), (4528, 18115), (5660, 14492), (7246, 11320)]