168038760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 527472000

約数和(自身を除く): 359433240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 109, 116, 120, 145, 174, 218, 232, 290, 327, 348, 435, 436, 443, 545, 580, 654, 696, 870, 872, 886, 1090, 1160, 1308, 1329, 1635, 1740, 1772, 2180, 2215, 2616, 2658, 3161, 3270, 3480, 3544, 4360, 4430, 5316, 6322, 6540, 6645, 8860, 9483, 10632, 12644, 12847, 13080, 13290, 15805, 17720, 18966, 25288, 25694, 26580, 31610, 37932, 38541, 47415, 48287, 51388, 53160, 63220, 64235, 75864, 77082, 94830, 96574, 102776, 126440, 128470, 144861, 154164, 189660, 192705, 193148, 241435, 256940, 289722, 308328, 379320, 385410, 386296, 482870, 513880, 579444, 724305, 770820, 965740, 1158888, 1400323, 1448610, 1541640, 1931480, 2800646, 2897220, 4200969, 5601292, 5794440, 7001615, 8401938, 11202584, 14003230, 16803876, 21004845, 28006460, 33607752, 42009690, 56012920, 84019380, 168038760]

約数ペア:

[(1, 168038760), (2, 84019380), (3, 56012920), (4, 42009690), (5, 33607752), (6, 28006460), (8, 21004845), (10, 16803876), (12, 14003230), (15, 11202584), (20, 8401938), (24, 7001615), (29, 5794440), (30, 5601292), (40, 4200969), (58, 2897220), (60, 2800646), (87, 1931480), (109, 1541640), (116, 1448610), (120, 1400323), (145, 1158888), (174, 965740), (218, 770820), (232, 724305), (290, 579444), (327, 513880), (348, 482870), (435, 386296), (436, 385410), (443, 379320), (545, 308328), (580, 289722), (654, 256940), (696, 241435), (870, 193148), (872, 192705), (886, 189660), (1090, 154164), (1160, 144861), (1308, 128470), (1329, 126440), (1635, 102776), (1740, 96574), (1772, 94830), (2180, 77082), (2215, 75864), (2616, 64235), (2658, 63220), (3161, 53160), (3270, 51388), (3480, 48287), (3544, 47415), (4360, 38541), (4430, 37932), (5316, 31610), (6322, 26580), (6540, 25694), (6645, 25288), (8860, 18966), (9483, 17720), (10632, 15805), (12644, 13290), (12847, 13080)]