27803760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{115849}}^1$

素因数の和:115865

約数の個数: 40

約数和(自身を含む): 86192400

約数和(自身を除く): 58388640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 115849, 231698, 347547, 463396, 579245, 695094, 926792, 1158490, 1390188, 1737735, 1853584, 2316980, 2780376, 3475470, 4633960, 5560752, 6950940, 9267920, 13901880, 27803760]

約数ペア:

[(1, 27803760), (2, 13901880), (3, 9267920), (4, 6950940), (5, 5560752), (6, 4633960), (8, 3475470), (10, 2780376), (12, 2316980), (15, 1853584), (16, 1737735), (20, 1390188), (24, 1158490), (30, 926792), (40, 695094), (48, 579245), (60, 463396), (80, 347547), (120, 231698), (240, 115849)]