163249440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{340103}}^1$

素因数の和:340121

約数の個数: 48

約数和(自身を含む): 514237248

約数和(自身を除く): 350987808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 340103, 680206, 1020309, 1360412, 1700515, 2040618, 2720824, 3401030, 4081236, 5101545, 5441648, 6802060, 8162472, 10203090, 10883296, 13604120, 16324944, 20406180, 27208240, 32649888, 40812360, 54416480, 81624720, 163249440]

約数ペア:

[(1, 163249440), (2, 81624720), (3, 54416480), (4, 40812360), (5, 32649888), (6, 27208240), (8, 20406180), (10, 16324944), (12, 13604120), (15, 10883296), (16, 10203090), (20, 8162472), (24, 6802060), (30, 5441648), (32, 5101545), (40, 4081236), (48, 3401030), (60, 2720824), (80, 2040618), (96, 1700515), (120, 1360412), (160, 1020309), (240, 680206), (480, 340103)]