51699840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{26927}}^1$

素因数の和:26949

約数の個数: 64

約数和(自身を含む): 164799360

約数和(自身を除く): 113099520

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, 26927, 53854, 80781, 107708, 134635, 161562, 215416, 269270, 323124, 403905, 430832, 538540, 646248, 807810, 861664, 1077080, 1292496, 1615620, 1723328, 2154160, 2584992, 3231240, 3446656, 4308320, 5169984, 6462480, 8616640, 10339968, 12924960, 17233280, 25849920, 51699840]

約数ペア:

[(1, 51699840), (2, 25849920), (3, 17233280), (4, 12924960), (5, 10339968), (6, 8616640), (8, 6462480), (10, 5169984), (12, 4308320), (15, 3446656), (16, 3231240), (20, 2584992), (24, 2154160), (30, 1723328), (32, 1615620), (40, 1292496), (48, 1077080), (60, 861664), (64, 807810), (80, 646248), (96, 538540), (120, 430832), (128, 403905), (160, 323124), (192, 269270), (240, 215416), (320, 161562), (384, 134635), (480, 107708), (640, 80781), (960, 53854), (1920, 26927)]