146286240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{304763}}^1$

素因数の和:304781

約数の個数: 48

約数和(自身を含む): 460803168

約数和(自身を除く): 314516928

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, 304763, 609526, 914289, 1219052, 1523815, 1828578, 2438104, 3047630, 3657156, 4571445, 4876208, 6095260, 7314312, 9142890, 9752416, 12190520, 14628624, 18285780, 24381040, 29257248, 36571560, 48762080, 73143120, 146286240]

約数ペア:

[(1, 146286240), (2, 73143120), (3, 48762080), (4, 36571560), (5, 29257248), (6, 24381040), (8, 18285780), (10, 14628624), (12, 12190520), (15, 9752416), (16, 9142890), (20, 7314312), (24, 6095260), (30, 4876208), (32, 4571445), (40, 3657156), (48, 3047630), (60, 2438104), (80, 1828578), (96, 1523815), (120, 1219052), (160, 914289), (240, 609526), (480, 304763)]