23720640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{24709}}^1$

素因数の和:24729

約数の個数: 56

約数和(自身を含む): 75316080

約数和(自身を除く): 51595440

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, 24709, 49418, 74127, 98836, 123545, 148254, 197672, 247090, 296508, 370635, 395344, 494180, 593016, 741270, 790688, 988360, 1186032, 1482540, 1581376, 1976720, 2372064, 2965080, 3953440, 4744128, 5930160, 7906880, 11860320, 23720640]

約数ペア:

[(1, 23720640), (2, 11860320), (3, 7906880), (4, 5930160), (5, 4744128), (6, 3953440), (8, 2965080), (10, 2372064), (12, 1976720), (15, 1581376), (16, 1482540), (20, 1186032), (24, 988360), (30, 790688), (32, 741270), (40, 593016), (48, 494180), (60, 395344), (64, 370635), (80, 296508), (96, 247090), (120, 197672), (160, 148254), (192, 123545), (240, 98836), (320, 74127), (480, 49418), (960, 24709)]