140866560

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{1019}}^1$

素因数の和:1053

約数の個数: 176

約数和(自身を含む): 501105600

約数和(自身を除く): 360239040

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1019, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2038, 2160, 2304, 2560, 2880, 3057, 3072, 3456, 3840, 4076, 4320, 4608, 5095, 5120, 5760, 6114, 6912, 7680, 8152, 8640, 9171, 9216, 10190, 11520, 12228, 13824, 15285, 15360, 16304, 17280, 18342, 20380, 23040, 24456, 27513, 27648, 30570, 32608, 34560, 36684, 40760, 45855, 46080, 48912, 55026, 61140, 65216, 69120, 73368, 81520, 91710, 97824, 110052, 122280, 130432, 137565, 138240, 146736, 163040, 183420, 195648, 220104, 244560, 260864, 275130, 293472, 326080, 366840, 391296, 440208, 489120, 521728, 550260, 586944, 652160, 733680, 782592, 880416, 978240, 1043456, 1100520, 1173888, 1304320, 1467360, 1565184, 1760832, 1956480, 2201040, 2347776, 2608640, 2934720, 3130368, 3521664, 3912960, 4402080, 4695552, 5217280, 5869440, 7043328, 7825920, 8804160, 9391104, 11738880, 14086656, 15651840, 17608320, 23477760, 28173312, 35216640, 46955520, 70433280, 140866560]

約数ペア:

[(1, 140866560), (2, 70433280), (3, 46955520), (4, 35216640), (5, 28173312), (6, 23477760), (8, 17608320), (9, 15651840), (10, 14086656), (12, 11738880), (15, 9391104), (16, 8804160), (18, 7825920), (20, 7043328), (24, 5869440), (27, 5217280), (30, 4695552), (32, 4402080), (36, 3912960), (40, 3521664), (45, 3130368), (48, 2934720), (54, 2608640), (60, 2347776), (64, 2201040), (72, 1956480), (80, 1760832), (90, 1565184), (96, 1467360), (108, 1304320), (120, 1173888), (128, 1100520), (135, 1043456), (144, 978240), (160, 880416), (180, 782592), (192, 733680), (216, 652160), (240, 586944), (256, 550260), (270, 521728), (288, 489120), (320, 440208), (360, 391296), (384, 366840), (432, 326080), (480, 293472), (512, 275130), (540, 260864), (576, 244560), (640, 220104), (720, 195648), (768, 183420), (864, 163040), (960, 146736), (1019, 138240), (1024, 137565), (1080, 130432), (1152, 122280), (1280, 110052), (1440, 97824), (1536, 91710), (1728, 81520), (1920, 73368), (2038, 69120), (2160, 65216), (2304, 61140), (2560, 55026), (2880, 48912), (3057, 46080), (3072, 45855), (3456, 40760), (3840, 36684), (4076, 34560), (4320, 32608), (4608, 30570), (5095, 27648), (5120, 27513), (5760, 24456), (6114, 23040), (6912, 20380), (7680, 18342), (8152, 17280), (8640, 16304), (9171, 15360), (9216, 15285), (10190, 13824), (11520, 12228)]