14856320

素因数分解:

$2^7\times 5^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 35985600

約数和(自身を除く): 21129280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 167, 278, 320, 334, 556, 640, 668, 695, 835, 1112, 1336, 1390, 1670, 2224, 2672, 2780, 3340, 4448, 5344, 5560, 6680, 8896, 10688, 11120, 13360, 17792, 21376, 22240, 23213, 26720, 44480, 46426, 53440, 88960, 92852, 106880, 116065, 185704, 232130, 371408, 464260, 742816, 928520, 1485632, 1857040, 2971264, 3714080, 7428160, 14856320]

約数ペア:

[(1, 14856320), (2, 7428160), (4, 3714080), (5, 2971264), (8, 1857040), (10, 1485632), (16, 928520), (20, 742816), (32, 464260), (40, 371408), (64, 232130), (80, 185704), (128, 116065), (139, 106880), (160, 92852), (167, 88960), (278, 53440), (320, 46426), (334, 44480), (556, 26720), (640, 23213), (668, 22240), (695, 21376), (835, 17792), (1112, 13360), (1336, 11120), (1390, 10688), (1670, 8896), (2224, 6680), (2672, 5560), (2780, 5344), (3340, 4448)]