133667680

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 330142176

約数和(自身を除く): 196474496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 67, 74, 80, 134, 148, 160, 185, 268, 296, 335, 337, 370, 536, 592, 670, 674, 740, 1072, 1184, 1340, 1348, 1480, 1685, 2144, 2479, 2680, 2696, 2960, 3370, 4958, 5360, 5392, 5920, 6740, 9916, 10720, 10784, 12395, 12469, 13480, 19832, 22579, 24790, 24938, 26960, 39664, 45158, 49580, 49876, 53920, 62345, 79328, 90316, 99160, 99752, 112895, 124690, 180632, 198320, 199504, 225790, 249380, 361264, 396640, 399008, 451580, 498760, 722528, 835423, 903160, 997520, 1670846, 1806320, 1995040, 3341692, 3612640, 4177115, 6683384, 8354230, 13366768, 16708460, 26733536, 33416920, 66833840, 133667680]

約数ペア:

[(1, 133667680), (2, 66833840), (4, 33416920), (5, 26733536), (8, 16708460), (10, 13366768), (16, 8354230), (20, 6683384), (32, 4177115), (37, 3612640), (40, 3341692), (67, 1995040), (74, 1806320), (80, 1670846), (134, 997520), (148, 903160), (160, 835423), (185, 722528), (268, 498760), (296, 451580), (335, 399008), (337, 396640), (370, 361264), (536, 249380), (592, 225790), (670, 199504), (674, 198320), (740, 180632), (1072, 124690), (1184, 112895), (1340, 99752), (1348, 99160), (1480, 90316), (1685, 79328), (2144, 62345), (2479, 53920), (2680, 49876), (2696, 49580), (2960, 45158), (3370, 39664), (4958, 26960), (5360, 24938), (5392, 24790), (5920, 22579), (6740, 19832), (9916, 13480), (10720, 12469), (10784, 12395)]