122092020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{678289}}^1$

素因数の和:678304

約数の個数: 36

約数和(自身を含む): 370346340

約数和(自身を除く): 248254320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 678289, 1356578, 2034867, 2713156, 3391445, 4069734, 6104601, 6782890, 8139468, 10174335, 12209202, 13565780, 20348670, 24418404, 30523005, 40697340, 61046010, 122092020]

約数ペア:

[(1, 122092020), (2, 61046010), (3, 40697340), (4, 30523005), (5, 24418404), (6, 20348670), (9, 13565780), (10, 12209202), (12, 10174335), (15, 8139468), (18, 6782890), (20, 6104601), (30, 4069734), (36, 3391445), (45, 2713156), (60, 2034867), (90, 1356578), (180, 678289)]