38256240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 132777216

約数和(自身を除く): 94520976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 337, 344, 430, 440, 473, 516, 528, 645, 660, 674, 688, 860, 880, 946, 1011, 1032, 1290, 1320, 1348, 1419, 1685, 1720, 1892, 2022, 2064, 2365, 2580, 2640, 2696, 2838, 3370, 3440, 3707, 3784, 4044, 4730, 5055, 5160, 5392, 5676, 6740, 7095, 7414, 7568, 8088, 9460, 10110, 10320, 11121, 11352, 13480, 14190, 14491, 14828, 16176, 18535, 18920, 20220, 22242, 22704, 26960, 28380, 28982, 29656, 37070, 37840, 40440, 43473, 44484, 55605, 56760, 57964, 59312, 72455, 74140, 80880, 86946, 88968, 111210, 113520, 115928, 144910, 148280, 159401, 173892, 177936, 217365, 222420, 231856, 289820, 296560, 318802, 347784, 434730, 444840, 478203, 579640, 637604, 695568, 797005, 869460, 889680, 956406, 1159280, 1275208, 1594010, 1738920, 1912812, 2391015, 2550416, 3188020, 3477840, 3825624, 4782030, 6376040, 7651248, 9564060, 12752080, 19128120, 38256240]

約数ペア:

[(1, 38256240), (2, 19128120), (3, 12752080), (4, 9564060), (5, 7651248), (6, 6376040), (8, 4782030), (10, 3825624), (11, 3477840), (12, 3188020), (15, 2550416), (16, 2391015), (20, 1912812), (22, 1738920), (24, 1594010), (30, 1275208), (33, 1159280), (40, 956406), (43, 889680), (44, 869460), (48, 797005), (55, 695568), (60, 637604), (66, 579640), (80, 478203), (86, 444840), (88, 434730), (110, 347784), (120, 318802), (129, 296560), (132, 289820), (165, 231856), (172, 222420), (176, 217365), (215, 177936), (220, 173892), (240, 159401), (258, 148280), (264, 144910), (330, 115928), (337, 113520), (344, 111210), (430, 88968), (440, 86946), (473, 80880), (516, 74140), (528, 72455), (645, 59312), (660, 57964), (674, 56760), (688, 55605), (860, 44484), (880, 43473), (946, 40440), (1011, 37840), (1032, 37070), (1290, 29656), (1320, 28982), (1348, 28380), (1419, 26960), (1685, 22704), (1720, 22242), (1892, 20220), (2022, 18920), (2064, 18535), (2365, 16176), (2580, 14828), (2640, 14491), (2696, 14190), (2838, 13480), (3370, 11352), (3440, 11121), (3707, 10320), (3784, 10110), (4044, 9460), (4730, 8088), (5055, 7568), (5160, 7414), (5392, 7095), (5676, 6740)]