160600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 412920

約数和(自身を除く): 252320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 73, 88, 100, 110, 146, 200, 220, 275, 292, 365, 440, 550, 584, 730, 803, 1100, 1460, 1606, 1825, 2200, 2920, 3212, 3650, 4015, 6424, 7300, 8030, 14600, 16060, 20075, 32120, 40150, 80300, 160600]

約数ペア:

[(1, 160600), (2, 80300), (4, 40150), (5, 32120), (8, 20075), (10, 16060), (11, 14600), (20, 8030), (22, 7300), (25, 6424), (40, 4015), (44, 3650), (50, 3212), (55, 2920), (73, 2200), (88, 1825), (100, 1606), (110, 1460), (146, 1100), (200, 803), (220, 730), (275, 584), (292, 550), (365, 440)]