133777440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 473558400

約数和(自身を除く): 339780960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 173, 179, 180, 216, 240, 270, 288, 346, 358, 360, 432, 480, 519, 537, 540, 692, 716, 720, 864, 865, 895, 1038, 1074, 1080, 1384, 1432, 1440, 1557, 1611, 1730, 1790, 2076, 2148, 2160, 2595, 2685, 2768, 2864, 3114, 3222, 3460, 3580, 4152, 4296, 4320, 4671, 4833, 5190, 5370, 5536, 5728, 6228, 6444, 6920, 7160, 7785, 8055, 8304, 8592, 9342, 9666, 10380, 10740, 12456, 12888, 13840, 14320, 15570, 16110, 16608, 17184, 18684, 19332, 20760, 21480, 23355, 24165, 24912, 25776, 27680, 28640, 30967, 31140, 32220, 37368, 38664, 41520, 42960, 46710, 48330, 49824, 51552, 61934, 62280, 64440, 74736, 77328, 83040, 85920, 92901, 93420, 96660, 123868, 124560, 128880, 149472, 154656, 154835, 185802, 186840, 193320, 247736, 249120, 257760, 278703, 309670, 371604, 373680, 386640, 464505, 495472, 557406, 619340, 743208, 747360, 773280, 836109, 929010, 990944, 1114812, 1238680, 1393515, 1486416, 1672218, 1858020, 2229624, 2477360, 2787030, 2972832, 3344436, 3716040, 4180545, 4459248, 4954720, 5574060, 6688872, 7432080, 8361090, 8918496, 11148120, 13377744, 14864160, 16722180, 22296240, 26755488, 33444360, 44592480, 66888720, 133777440]

約数ペア:

[(1, 133777440), (2, 66888720), (3, 44592480), (4, 33444360), (5, 26755488), (6, 22296240), (8, 16722180), (9, 14864160), (10, 13377744), (12, 11148120), (15, 8918496), (16, 8361090), (18, 7432080), (20, 6688872), (24, 5574060), (27, 4954720), (30, 4459248), (32, 4180545), (36, 3716040), (40, 3344436), (45, 2972832), (48, 2787030), (54, 2477360), (60, 2229624), (72, 1858020), (80, 1672218), (90, 1486416), (96, 1393515), (108, 1238680), (120, 1114812), (135, 990944), (144, 929010), (160, 836109), (173, 773280), (179, 747360), (180, 743208), (216, 619340), (240, 557406), (270, 495472), (288, 464505), (346, 386640), (358, 373680), (360, 371604), (432, 309670), (480, 278703), (519, 257760), (537, 249120), (540, 247736), (692, 193320), (716, 186840), (720, 185802), (864, 154835), (865, 154656), (895, 149472), (1038, 128880), (1074, 124560), (1080, 123868), (1384, 96660), (1432, 93420), (1440, 92901), (1557, 85920), (1611, 83040), (1730, 77328), (1790, 74736), (2076, 64440), (2148, 62280), (2160, 61934), (2595, 51552), (2685, 49824), (2768, 48330), (2864, 46710), (3114, 42960), (3222, 41520), (3460, 38664), (3580, 37368), (4152, 32220), (4296, 31140), (4320, 30967), (4671, 28640), (4833, 27680), (5190, 25776), (5370, 24912), (5536, 24165), (5728, 23355), (6228, 21480), (6444, 20760), (6920, 19332), (7160, 18684), (7785, 17184), (8055, 16608), (8304, 16110), (8592, 15570), (9342, 14320), (9666, 13840), (10380, 12888), (10740, 12456)]