134723280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{561347}}^1$

素因数の和:561363

約数の個数: 40

約数和(自身を含む): 417642912

約数和(自身を除く): 282919632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 561347, 1122694, 1684041, 2245388, 2806735, 3368082, 4490776, 5613470, 6736164, 8420205, 8981552, 11226940, 13472328, 16840410, 22453880, 26944656, 33680820, 44907760, 67361640, 134723280]

約数ペア:

[(1, 134723280), (2, 67361640), (3, 44907760), (4, 33680820), (5, 26944656), (6, 22453880), (8, 16840410), (10, 13472328), (12, 11226940), (15, 8981552), (16, 8420205), (20, 6736164), (24, 5613470), (30, 4490776), (40, 3368082), (48, 2806735), (60, 2245388), (80, 1684041), (120, 1122694), (240, 561347)]