26724840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{222707}}^1$

素因数の和:222721

約数の個数: 32

約数和(自身を含む): 80174880

約数和(自身を除く): 53450040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 222707, 445414, 668121, 890828, 1113535, 1336242, 1781656, 2227070, 2672484, 3340605, 4454140, 5344968, 6681210, 8908280, 13362420, 26724840]

約数ペア:

[(1, 26724840), (2, 13362420), (3, 8908280), (4, 6681210), (5, 5344968), (6, 4454140), (8, 3340605), (10, 2672484), (12, 2227070), (15, 1781656), (20, 1336242), (24, 1113535), (30, 890828), (40, 668121), (60, 445414), (120, 222707)]