252768960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{87767}}^1$

素因数の和:87790

約数の個数: 84

約数和(自身を含む): 869429808

約数和(自身を除く): 616660848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 87767, 175534, 263301, 351068, 438835, 526602, 702136, 789903, 877670, 1053204, 1316505, 1404272, 1579806, 1755340, 2106408, 2633010, 2808544, 3159612, 3510680, 3949515, 4212816, 5266020, 5617088, 6319224, 7021360, 7899030, 8425632, 10532040, 12638448, 14042720, 15798060, 16851264, 21064080, 25276896, 28085440, 31596120, 42128160, 50553792, 63192240, 84256320, 126384480, 252768960]

約数ペア:

[(1, 252768960), (2, 126384480), (3, 84256320), (4, 63192240), (5, 50553792), (6, 42128160), (8, 31596120), (9, 28085440), (10, 25276896), (12, 21064080), (15, 16851264), (16, 15798060), (18, 14042720), (20, 12638448), (24, 10532040), (30, 8425632), (32, 7899030), (36, 7021360), (40, 6319224), (45, 5617088), (48, 5266020), (60, 4212816), (64, 3949515), (72, 3510680), (80, 3159612), (90, 2808544), (96, 2633010), (120, 2106408), (144, 1755340), (160, 1579806), (180, 1404272), (192, 1316505), (240, 1053204), (288, 877670), (320, 789903), (360, 702136), (480, 526602), (576, 438835), (720, 351068), (960, 263301), (1440, 175534), (2880, 87767)]