45207320

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2441}}^1$

素因数の和:2915

約数の個数: 32

約数和(自身を含む): 101977920

約数和(自身を除く): 56770600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2315, 2441, 3704, 4630, 4882, 9260, 9764, 12205, 18520, 19528, 24410, 48820, 97640, 1130183, 2260366, 4520732, 5650915, 9041464, 11301830, 22603660, 45207320]

約数ペア:

[(1, 45207320), (2, 22603660), (4, 11301830), (5, 9041464), (8, 5650915), (10, 4520732), (20, 2260366), (40, 1130183), (463, 97640), (926, 48820), (1852, 24410), (2315, 19528), (2441, 18520), (3704, 12205), (4630, 9764), (4882, 9260)]