12298360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7499}}^1$

素因数の和:7551

約数の個数: 32

約数和(自身を含む): 28350000

約数和(自身を除く): 16051640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 7499, 14998, 29996, 37495, 59992, 74990, 149980, 299960, 307459, 614918, 1229836, 1537295, 2459672, 3074590, 6149180, 12298360]

約数ペア:

[(1, 12298360), (2, 6149180), (4, 3074590), (5, 2459672), (8, 1537295), (10, 1229836), (20, 614918), (40, 307459), (41, 299960), (82, 149980), (164, 74990), (205, 59992), (328, 37495), (410, 29996), (820, 14998), (1640, 7499)]