191239680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:736

約数の個数: 160

約数和(自身を含む): 628825824

約数和(自身を除く): 437586144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 512, 555, 592, 640, 673, 740, 768, 888, 960, 1110, 1184, 1280, 1346, 1480, 1536, 1776, 1920, 2019, 2220, 2368, 2560, 2692, 2960, 3365, 3552, 3840, 4038, 4440, 4736, 5384, 5920, 6730, 7104, 7680, 8076, 8880, 9472, 10095, 10768, 11840, 13460, 14208, 16152, 17760, 18944, 20190, 21536, 23680, 24901, 26920, 28416, 32304, 35520, 40380, 43072, 47360, 49802, 53840, 56832, 64608, 71040, 74703, 80760, 86144, 94720, 99604, 107680, 124505, 129216, 142080, 149406, 161520, 172288, 199208, 215360, 249010, 258432, 284160, 298812, 323040, 344576, 373515, 398416, 430720, 498020, 516864, 597624, 646080, 747030, 796832, 861440, 996040, 1033728, 1195248, 1292160, 1494060, 1593664, 1722880, 1992080, 2390496, 2584320, 2988120, 3187328, 3984160, 4780992, 5168640, 5976240, 6374656, 7968320, 9561984, 11952480, 12749312, 15936640, 19123968, 23904960, 31873280, 38247936, 47809920, 63746560, 95619840, 191239680]

約数ペア:

[(1, 191239680), (2, 95619840), (3, 63746560), (4, 47809920), (5, 38247936), (6, 31873280), (8, 23904960), (10, 19123968), (12, 15936640), (15, 12749312), (16, 11952480), (20, 9561984), (24, 7968320), (30, 6374656), (32, 5976240), (37, 5168640), (40, 4780992), (48, 3984160), (60, 3187328), (64, 2988120), (74, 2584320), (80, 2390496), (96, 1992080), (111, 1722880), (120, 1593664), (128, 1494060), (148, 1292160), (160, 1195248), (185, 1033728), (192, 996040), (222, 861440), (240, 796832), (256, 747030), (296, 646080), (320, 597624), (370, 516864), (384, 498020), (444, 430720), (480, 398416), (512, 373515), (555, 344576), (592, 323040), (640, 298812), (673, 284160), (740, 258432), (768, 249010), (888, 215360), (960, 199208), (1110, 172288), (1184, 161520), (1280, 149406), (1346, 142080), (1480, 129216), (1536, 124505), (1776, 107680), (1920, 99604), (2019, 94720), (2220, 86144), (2368, 80760), (2560, 74703), (2692, 71040), (2960, 64608), (3365, 56832), (3552, 53840), (3840, 49802), (4038, 47360), (4440, 43072), (4736, 40380), (5384, 35520), (5920, 32304), (6730, 28416), (7104, 26920), (7680, 24901), (8076, 23680), (8880, 21536), (9472, 20190), (10095, 18944), (10768, 17760), (11840, 16152), (13460, 14208)]