206816160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{827}}^1$

素因数の和:1366

約数の個数: 96

約数和(自身を含む): 653510592

約数和(自身を除く): 446694432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 521, 827, 1042, 1563, 1654, 2084, 2481, 2605, 3126, 3308, 4135, 4168, 4962, 5210, 6252, 6616, 7815, 8270, 8336, 9924, 10420, 12405, 12504, 13232, 15630, 16540, 16672, 19848, 20840, 24810, 25008, 26464, 31260, 33080, 39696, 41680, 49620, 50016, 62520, 66160, 79392, 83360, 99240, 125040, 132320, 198480, 250080, 396960, 430867, 861734, 1292601, 1723468, 2154335, 2585202, 3446936, 4308670, 5170404, 6463005, 6893872, 8617340, 10340808, 12926010, 13787744, 17234680, 20681616, 25852020, 34469360, 41363232, 51704040, 68938720, 103408080, 206816160]

約数ペア:

[(1, 206816160), (2, 103408080), (3, 68938720), (4, 51704040), (5, 41363232), (6, 34469360), (8, 25852020), (10, 20681616), (12, 17234680), (15, 13787744), (16, 12926010), (20, 10340808), (24, 8617340), (30, 6893872), (32, 6463005), (40, 5170404), (48, 4308670), (60, 3446936), (80, 2585202), (96, 2154335), (120, 1723468), (160, 1292601), (240, 861734), (480, 430867), (521, 396960), (827, 250080), (1042, 198480), (1563, 132320), (1654, 125040), (2084, 99240), (2481, 83360), (2605, 79392), (3126, 66160), (3308, 62520), (4135, 50016), (4168, 49620), (4962, 41680), (5210, 39696), (6252, 33080), (6616, 31260), (7815, 26464), (8270, 25008), (8336, 24810), (9924, 20840), (10420, 19848), (12405, 16672), (12504, 16540), (13232, 15630)]