160704540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{297601}}^1$

素因数の和:297619

約数の個数: 48

約数和(自身を含む): 499971360

約数和(自身を除く): 339266820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 297601, 595202, 892803, 1190404, 1488005, 1785606, 2678409, 2976010, 3571212, 4464015, 5356818, 5952020, 8035227, 8928030, 10713636, 13392045, 16070454, 17856060, 26784090, 32140908, 40176135, 53568180, 80352270, 160704540]

約数ペア:

[(1, 160704540), (2, 80352270), (3, 53568180), (4, 40176135), (5, 32140908), (6, 26784090), (9, 17856060), (10, 16070454), (12, 13392045), (15, 10713636), (18, 8928030), (20, 8035227), (27, 5952020), (30, 5356818), (36, 4464015), (45, 3571212), (54, 2976010), (60, 2678409), (90, 1785606), (108, 1488005), (135, 1190404), (180, 892803), (270, 595202), (540, 297601)]