6271120

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1879

約数の個数: 40

約数和(自身を含む): 14927616

約数和(自身を除く): 8656496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 1823, 3440, 3646, 7292, 9115, 14584, 18230, 29168, 36460, 72920, 78389, 145840, 156778, 313556, 391945, 627112, 783890, 1254224, 1567780, 3135560, 6271120]

約数ペア:

[(1, 6271120), (2, 3135560), (4, 1567780), (5, 1254224), (8, 783890), (10, 627112), (16, 391945), (20, 313556), (40, 156778), (43, 145840), (80, 78389), (86, 72920), (172, 36460), (215, 29168), (344, 18230), (430, 14584), (688, 9115), (860, 7292), (1720, 3646), (1823, 3440)]