54458280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151273}}^1$

素因数の和:151290

約数の個数: 48

約数和(自身を含む): 176990580

約数和(自身を除く): 122532300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 151273, 302546, 453819, 605092, 756365, 907638, 1210184, 1361457, 1512730, 1815276, 2269095, 2722914, 3025460, 3630552, 4538190, 5445828, 6050920, 6807285, 9076380, 10891656, 13614570, 18152760, 27229140, 54458280]

約数ペア:

[(1, 54458280), (2, 27229140), (3, 18152760), (4, 13614570), (5, 10891656), (6, 9076380), (8, 6807285), (9, 6050920), (10, 5445828), (12, 4538190), (15, 3630552), (18, 3025460), (20, 2722914), (24, 2269095), (30, 1815276), (36, 1512730), (40, 1361457), (45, 1210184), (60, 907638), (72, 756365), (90, 605092), (120, 453819), (180, 302546), (360, 151273)]