151964880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{633187}}^1$

素因数の和:633203

約数の個数: 40

約数和(自身を含む): 471091872

約数和(自身を除く): 319126992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 633187, 1266374, 1899561, 2532748, 3165935, 3799122, 5065496, 6331870, 7598244, 9497805, 10130992, 12663740, 15196488, 18995610, 25327480, 30392976, 37991220, 50654960, 75982440, 151964880]

約数ペア:

[(1, 151964880), (2, 75982440), (3, 50654960), (4, 37991220), (5, 30392976), (6, 25327480), (8, 18995610), (10, 15196488), (12, 12663740), (15, 10130992), (16, 9497805), (20, 7598244), (24, 6331870), (30, 5065496), (40, 3799122), (48, 3165935), (60, 2532748), (80, 1899561), (120, 1266374), (240, 633187)]