120186045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 247104000

約数和(自身を除く): 126917955

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 89, 105, 135, 189, 267, 315, 445, 623, 801, 945, 1335, 1429, 1869, 2403, 3115, 4005, 4287, 5607, 7145, 9345, 10003, 12015, 12861, 16821, 21435, 28035, 30009, 38583, 50015, 64305, 84105, 90027, 127181, 150045, 192915, 270081, 381543, 450135, 635905, 890267, 1144629, 1350405, 1907715, 2670801, 3433887, 4451335, 5723145, 8012403, 13354005, 17169435, 24037209, 40062015, 120186045]

約数ペア:

[(1, 120186045), (3, 40062015), (5, 24037209), (7, 17169435), (9, 13354005), (15, 8012403), (21, 5723145), (27, 4451335), (35, 3433887), (45, 2670801), (63, 1907715), (89, 1350405), (105, 1144629), (135, 890267), (189, 635905), (267, 450135), (315, 381543), (445, 270081), (623, 192915), (801, 150045), (945, 127181), (1335, 90027), (1429, 84105), (1869, 64305), (2403, 50015), (3115, 38583), (4005, 30009), (4287, 28035), (5607, 21435), (7145, 16821), (9345, 12861), (10003, 12015)]