34176560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 88065792

約数和(自身を除く): 53889232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 71, 80, 88, 110, 142, 176, 220, 284, 355, 440, 547, 568, 710, 781, 880, 1094, 1136, 1420, 1562, 2188, 2735, 2840, 3124, 3905, 4376, 5470, 5680, 6017, 6248, 7810, 8752, 10940, 12034, 12496, 15620, 21880, 24068, 30085, 31240, 38837, 43760, 48136, 60170, 62480, 77674, 96272, 120340, 155348, 194185, 240680, 310696, 388370, 427207, 481360, 621392, 776740, 854414, 1553480, 1708828, 2136035, 3106960, 3417656, 4272070, 6835312, 8544140, 17088280, 34176560]

約数ペア:

[(1, 34176560), (2, 17088280), (4, 8544140), (5, 6835312), (8, 4272070), (10, 3417656), (11, 3106960), (16, 2136035), (20, 1708828), (22, 1553480), (40, 854414), (44, 776740), (55, 621392), (71, 481360), (80, 427207), (88, 388370), (110, 310696), (142, 240680), (176, 194185), (220, 155348), (284, 120340), (355, 96272), (440, 77674), (547, 62480), (568, 60170), (710, 48136), (781, 43760), (880, 38837), (1094, 31240), (1136, 30085), (1420, 24068), (1562, 21880), (2188, 15620), (2735, 12496), (2840, 12034), (3124, 10940), (3905, 8752), (4376, 7810), (5470, 6248), (5680, 6017)]