26189040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109121}}^1$

素因数の和:109137

約数の個数: 40

約数和(自身を含む): 81186768

約数和(自身を除く): 54997728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 109121, 218242, 327363, 436484, 545605, 654726, 872968, 1091210, 1309452, 1636815, 1745936, 2182420, 2618904, 3273630, 4364840, 5237808, 6547260, 8729680, 13094520, 26189040]

約数ペア:

[(1, 26189040), (2, 13094520), (3, 8729680), (4, 6547260), (5, 5237808), (6, 4364840), (8, 3273630), (10, 2618904), (12, 2182420), (15, 1745936), (16, 1636815), (20, 1309452), (24, 1091210), (30, 872968), (40, 654726), (48, 545605), (60, 436484), (80, 327363), (120, 218242), (240, 109121)]