242096560

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{18121}}^1$

素因数の和:18301

約数の個数: 40

約数和(自身を含む): 566276256

約数和(自身を除く): 324179696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 13360, 18121, 36242, 72484, 90605, 144968, 181210, 289936, 362420, 724840, 1449680, 3026207, 6052414, 12104828, 15131035, 24209656, 30262070, 48419312, 60524140, 121048280, 242096560]

約数ペア:

[(1, 242096560), (2, 121048280), (4, 60524140), (5, 48419312), (8, 30262070), (10, 24209656), (16, 15131035), (20, 12104828), (40, 6052414), (80, 3026207), (167, 1449680), (334, 724840), (668, 362420), (835, 289936), (1336, 181210), (1670, 144968), (2672, 90605), (3340, 72484), (6680, 36242), (13360, 18121)]