54956968320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{28623421}}^1$

素因数の和:28623443

約数の個数: 64

約数和(自身を含む): 175175342640

約数和(自身を除く): 120218374320

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, 28623421, 57246842, 85870263, 114493684, 143117105, 171740526, 228987368, 286234210, 343481052, 429351315, 457974736, 572468420, 686962104, 858702630, 915949472, 1144936840, 1373924208, 1717405260, 1831898944, 2289873680, 2747848416, 3434810520, 3663797888, 4579747360, 5495696832, 6869621040, 9159494720, 10991393664, 13739242080, 18318989440, 27478484160, 54956968320]

約数ペア:

[(1, 54956968320), (2, 27478484160), (3, 18318989440), (4, 13739242080), (5, 10991393664), (6, 9159494720), (8, 6869621040), (10, 5495696832), (12, 4579747360), (15, 3663797888), (16, 3434810520), (20, 2747848416), (24, 2289873680), (30, 1831898944), (32, 1717405260), (40, 1373924208), (48, 1144936840), (60, 915949472), (64, 858702630), (80, 686962104), (96, 572468420), (120, 457974736), (128, 429351315), (160, 343481052), (192, 286234210), (240, 228987368), (320, 171740526), (384, 143117105), (480, 114493684), (640, 85870263), (960, 57246842), (1920, 28623421)]