115218720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 408240000

約数和(自身を除く): 293021280

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, 149, 160, 179, 180, 216, 240, 270, 288, 298, 358, 360, 432, 447, 480, 537, 540, 596, 716, 720, 745, 864, 894, 895, 1074, 1080, 1192, 1341, 1432, 1440, 1490, 1611, 1788, 1790, 2148, 2160, 2235, 2384, 2682, 2685, 2864, 2980, 3222, 3576, 3580, 4023, 4296, 4320, 4470, 4768, 4833, 5364, 5370, 5728, 5960, 6444, 6705, 7152, 7160, 8046, 8055, 8592, 8940, 9666, 10728, 10740, 11920, 12888, 13410, 14304, 14320, 16092, 16110, 17184, 17880, 19332, 20115, 21456, 21480, 23840, 24165, 25776, 26671, 26820, 28640, 32184, 32220, 35760, 38664, 40230, 42912, 42960, 48330, 51552, 53342, 53640, 64368, 64440, 71520, 77328, 80013, 80460, 85920, 96660, 106684, 107280, 128736, 128880, 133355, 154656, 160026, 160920, 193320, 213368, 214560, 240039, 257760, 266710, 320052, 321840, 386640, 400065, 426736, 480078, 533420, 640104, 643680, 720117, 773280, 800130, 853472, 960156, 1066840, 1200195, 1280208, 1440234, 1600260, 1920312, 2133680, 2400390, 2560416, 2880468, 3200520, 3600585, 3840624, 4267360, 4800780, 5760936, 6401040, 7201170, 7681248, 9601560, 11521872, 12802080, 14402340, 19203120, 23043744, 28804680, 38406240, 57609360, 115218720]

約数ペア:

[(1, 115218720), (2, 57609360), (3, 38406240), (4, 28804680), (5, 23043744), (6, 19203120), (8, 14402340), (9, 12802080), (10, 11521872), (12, 9601560), (15, 7681248), (16, 7201170), (18, 6401040), (20, 5760936), (24, 4800780), (27, 4267360), (30, 3840624), (32, 3600585), (36, 3200520), (40, 2880468), (45, 2560416), (48, 2400390), (54, 2133680), (60, 1920312), (72, 1600260), (80, 1440234), (90, 1280208), (96, 1200195), (108, 1066840), (120, 960156), (135, 853472), (144, 800130), (149, 773280), (160, 720117), (179, 643680), (180, 640104), (216, 533420), (240, 480078), (270, 426736), (288, 400065), (298, 386640), (358, 321840), (360, 320052), (432, 266710), (447, 257760), (480, 240039), (537, 214560), (540, 213368), (596, 193320), (716, 160920), (720, 160026), (745, 154656), (864, 133355), (894, 128880), (895, 128736), (1074, 107280), (1080, 106684), (1192, 96660), (1341, 85920), (1432, 80460), (1440, 80013), (1490, 77328), (1611, 71520), (1788, 64440), (1790, 64368), (2148, 53640), (2160, 53342), (2235, 51552), (2384, 48330), (2682, 42960), (2685, 42912), (2864, 40230), (2980, 38664), (3222, 35760), (3576, 32220), (3580, 32184), (4023, 28640), (4296, 26820), (4320, 26671), (4470, 25776), (4768, 24165), (4833, 23840), (5364, 21480), (5370, 21456), (5728, 20115), (5960, 19332), (6444, 17880), (6705, 17184), (7152, 16110), (7160, 16092), (8046, 14320), (8055, 14304), (8592, 13410), (8940, 12888), (9666, 11920), (10728, 10740)]