129001020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{93479}}^1$

素因数の和:93514

約数の個数: 48

約数和(自身を含む): 376911360

約数和(自身を除く): 247910340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 93479, 186958, 280437, 373916, 467395, 560874, 934790, 1121748, 1402185, 1869580, 2150017, 2804370, 4300034, 5608740, 6450051, 8600068, 10750085, 12900102, 21500170, 25800204, 32250255, 43000340, 64500510, 129001020]

約数ペア:

[(1, 129001020), (2, 64500510), (3, 43000340), (4, 32250255), (5, 25800204), (6, 21500170), (10, 12900102), (12, 10750085), (15, 8600068), (20, 6450051), (23, 5608740), (30, 4300034), (46, 2804370), (60, 2150017), (69, 1869580), (92, 1402185), (115, 1121748), (138, 934790), (230, 560874), (276, 467395), (345, 373916), (460, 280437), (690, 186958), (1380, 93479)]