23023280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41113}}^1$

素因数の和:41133

約数の個数: 40

約数和(自身を含む): 61177632

約数和(自身を除く): 38154352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 41113, 82226, 164452, 205565, 287791, 328904, 411130, 575582, 657808, 822260, 1151164, 1438955, 1644520, 2302328, 2877910, 3289040, 4604656, 5755820, 11511640, 23023280]

約数ペア:

[(1, 23023280), (2, 11511640), (4, 5755820), (5, 4604656), (7, 3289040), (8, 2877910), (10, 2302328), (14, 1644520), (16, 1438955), (20, 1151164), (28, 822260), (35, 657808), (40, 575582), (56, 411130), (70, 328904), (80, 287791), (112, 205565), (140, 164452), (280, 82226), (560, 41113)]