48704640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25367}}^1$

素因数の和:25389

約数の個数: 64

約数和(自身を含む): 155252160

約数和(自身を除く): 106547520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 25367, 50734, 76101, 101468, 126835, 152202, 202936, 253670, 304404, 380505, 405872, 507340, 608808, 761010, 811744, 1014680, 1217616, 1522020, 1623488, 2029360, 2435232, 3044040, 3246976, 4058720, 4870464, 6088080, 8117440, 9740928, 12176160, 16234880, 24352320, 48704640]

約数ペア:

[(1, 48704640), (2, 24352320), (3, 16234880), (4, 12176160), (5, 9740928), (6, 8117440), (8, 6088080), (10, 4870464), (12, 4058720), (15, 3246976), (16, 3044040), (20, 2435232), (24, 2029360), (30, 1623488), (32, 1522020), (40, 1217616), (48, 1014680), (60, 811744), (64, 761010), (80, 608808), (96, 507340), (120, 405872), (128, 380505), (160, 304404), (192, 253670), (240, 202936), (320, 152202), (384, 126835), (480, 101468), (640, 76101), (960, 50734), (1920, 25367)]