65608320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34171}}^1$

素因数の和:34193

約数の個数: 64

約数和(自身を含む): 209132640

約数和(自身を除く): 143524320

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, 34171, 68342, 102513, 136684, 170855, 205026, 273368, 341710, 410052, 512565, 546736, 683420, 820104, 1025130, 1093472, 1366840, 1640208, 2050260, 2186944, 2733680, 3280416, 4100520, 4373888, 5467360, 6560832, 8201040, 10934720, 13121664, 16402080, 21869440, 32804160, 65608320]

約数ペア:

[(1, 65608320), (2, 32804160), (3, 21869440), (4, 16402080), (5, 13121664), (6, 10934720), (8, 8201040), (10, 6560832), (12, 5467360), (15, 4373888), (16, 4100520), (20, 3280416), (24, 2733680), (30, 2186944), (32, 2050260), (40, 1640208), (48, 1366840), (60, 1093472), (64, 1025130), (80, 820104), (96, 683420), (120, 546736), (128, 512565), (160, 410052), (192, 341710), (240, 273368), (320, 205026), (384, 170855), (480, 136684), (640, 102513), (960, 68342), (1920, 34171)]