122280060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{291143}}^1$

素因数の和:291162

約数の個数: 48

約数和(自身を含む): 391297536

約数和(自身を除く): 269017476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 291143, 582286, 873429, 1164572, 1455715, 1746858, 2038001, 2911430, 3493716, 4076002, 4367145, 5822860, 6114003, 8152004, 8734290, 10190005, 12228006, 17468580, 20380010, 24456012, 30570015, 40760020, 61140030, 122280060]

約数ペア:

[(1, 122280060), (2, 61140030), (3, 40760020), (4, 30570015), (5, 24456012), (6, 20380010), (7, 17468580), (10, 12228006), (12, 10190005), (14, 8734290), (15, 8152004), (20, 6114003), (21, 5822860), (28, 4367145), (30, 4076002), (35, 3493716), (42, 2911430), (60, 2038001), (70, 1746858), (84, 1455715), (105, 1164572), (140, 873429), (210, 582286), (420, 291143)]