76704960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79901}}^1$

素因数の和:79921

約数の個数: 56

約数和(自身を含む): 243541296

約数和(自身を除く): 166836336

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, 79901, 159802, 239703, 319604, 399505, 479406, 639208, 799010, 958812, 1198515, 1278416, 1598020, 1917624, 2397030, 2556832, 3196040, 3835248, 4794060, 5113664, 6392080, 7670496, 9588120, 12784160, 15340992, 19176240, 25568320, 38352480, 76704960]

約数ペア:

[(1, 76704960), (2, 38352480), (3, 25568320), (4, 19176240), (5, 15340992), (6, 12784160), (8, 9588120), (10, 7670496), (12, 6392080), (15, 5113664), (16, 4794060), (20, 3835248), (24, 3196040), (30, 2556832), (32, 2397030), (40, 1917624), (48, 1598020), (60, 1278416), (64, 1198515), (80, 958812), (96, 799010), (120, 639208), (160, 479406), (192, 399505), (240, 319604), (320, 239703), (480, 159802), (960, 79901)]