121270260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87877}}^1$

素因数の和:87912

約数の個数: 48

約数和(自身を含む): 354324096

約数和(自身を除く): 233053836

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, 87877, 175754, 263631, 351508, 439385, 527262, 878770, 1054524, 1318155, 1757540, 2021171, 2636310, 4042342, 5272620, 6063513, 8084684, 10105855, 12127026, 20211710, 24254052, 30317565, 40423420, 60635130, 121270260]

約数ペア:

[(1, 121270260), (2, 60635130), (3, 40423420), (4, 30317565), (5, 24254052), (6, 20211710), (10, 12127026), (12, 10105855), (15, 8084684), (20, 6063513), (23, 5272620), (30, 4042342), (46, 2636310), (60, 2021171), (69, 1757540), (92, 1318155), (115, 1054524), (138, 878770), (230, 527262), (276, 439385), (345, 351508), (460, 263631), (690, 175754), (1380, 87877)]