84256320

素因数分解:

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

素因数の和:87787

約数の個数: 56

約数和(自身を含む): 267516864

約数和(自身を除く): 183260544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 87767, 175534, 263301, 351068, 438835, 526602, 702136, 877670, 1053204, 1316505, 1404272, 1755340, 2106408, 2633010, 2808544, 3510680, 4212816, 5266020, 5617088, 7021360, 8425632, 10532040, 14042720, 16851264, 21064080, 28085440, 42128160, 84256320]

約数ペア:

[(1, 84256320), (2, 42128160), (3, 28085440), (4, 21064080), (5, 16851264), (6, 14042720), (8, 10532040), (10, 8425632), (12, 7021360), (15, 5617088), (16, 5266020), (20, 4212816), (24, 3510680), (30, 2808544), (32, 2633010), (40, 2106408), (48, 1755340), (60, 1404272), (64, 1316505), (80, 1053204), (96, 877670), (120, 702136), (160, 526602), (192, 438835), (240, 351068), (320, 263301), (480, 175534), (960, 87767)]