26723280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{111347}}^1$

素因数の和:111363

約数の個数: 40

約数和(自身を含む): 82842912

約数和(自身を除く): 56119632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 111347, 222694, 334041, 445388, 556735, 668082, 890776, 1113470, 1336164, 1670205, 1781552, 2226940, 2672328, 3340410, 4453880, 5344656, 6680820, 8907760, 13361640, 26723280]

約数ペア:

[(1, 26723280), (2, 13361640), (3, 8907760), (4, 6680820), (5, 5344656), (6, 4453880), (8, 3340410), (10, 2672328), (12, 2226940), (15, 1781552), (16, 1670205), (20, 1336164), (24, 1113470), (30, 890776), (40, 668082), (48, 556735), (60, 445388), (80, 334041), (120, 222694), (240, 111347)]