320022522

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{75017}}^1$

素因数の和:75107

約数の個数: 32

約数和(自身を含む): 720172800

約数和(自身を除く): 400150278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 75017, 150034, 225051, 450102, 675153, 1350306, 2025459, 4050918, 5926343, 11852686, 17779029, 35558058, 53337087, 106674174, 160011261, 320022522]

約数ペア:

[(1, 320022522), (2, 160011261), (3, 106674174), (6, 53337087), (9, 35558058), (18, 17779029), (27, 11852686), (54, 5926343), (79, 4050918), (158, 2025459), (237, 1350306), (474, 675153), (711, 450102), (1422, 225051), (2133, 150034), (4266, 75017)]