150981720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1258181}}^1$

素因数の和:1258195

約数の個数: 32

約数和(自身を含む): 452945520

約数和(自身を除く): 301963800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1258181, 2516362, 3774543, 5032724, 6290905, 7549086, 10065448, 12581810, 15098172, 18872715, 25163620, 30196344, 37745430, 50327240, 75490860, 150981720]

約数ペア:

[(1, 150981720), (2, 75490860), (3, 50327240), (4, 37745430), (5, 30196344), (6, 25163620), (8, 18872715), (10, 15098172), (12, 12581810), (15, 10065448), (20, 7549086), (24, 6290905), (30, 5032724), (40, 3774543), (60, 2516362), (120, 1258181)]