187822080

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{1019}}^1$

素因数の和:1054

約数の個数: 156

約数和(自身を含む): 651675960

約数和(自身を除く): 463853880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1019, 1024, 1152, 1280, 1440, 1536, 1920, 2038, 2048, 2304, 2560, 2880, 3057, 3072, 3840, 4076, 4096, 4608, 5095, 5120, 5760, 6114, 6144, 7680, 8152, 9171, 9216, 10190, 10240, 11520, 12228, 12288, 15285, 15360, 16304, 18342, 18432, 20380, 20480, 23040, 24456, 30570, 30720, 32608, 36684, 36864, 40760, 45855, 46080, 48912, 61140, 61440, 65216, 73368, 81520, 91710, 92160, 97824, 122280, 130432, 146736, 163040, 183420, 184320, 195648, 244560, 260864, 293472, 326080, 366840, 391296, 489120, 521728, 586944, 652160, 733680, 782592, 978240, 1043456, 1173888, 1304320, 1467360, 1565184, 1956480, 2086912, 2347776, 2608640, 2934720, 3130368, 3912960, 4173824, 4695552, 5217280, 5869440, 6260736, 7825920, 9391104, 10434560, 11738880, 12521472, 15651840, 18782208, 20869120, 23477760, 31303680, 37564416, 46955520, 62607360, 93911040, 187822080]

約数ペア:

[(1, 187822080), (2, 93911040), (3, 62607360), (4, 46955520), (5, 37564416), (6, 31303680), (8, 23477760), (9, 20869120), (10, 18782208), (12, 15651840), (15, 12521472), (16, 11738880), (18, 10434560), (20, 9391104), (24, 7825920), (30, 6260736), (32, 5869440), (36, 5217280), (40, 4695552), (45, 4173824), (48, 3912960), (60, 3130368), (64, 2934720), (72, 2608640), (80, 2347776), (90, 2086912), (96, 1956480), (120, 1565184), (128, 1467360), (144, 1304320), (160, 1173888), (180, 1043456), (192, 978240), (240, 782592), (256, 733680), (288, 652160), (320, 586944), (360, 521728), (384, 489120), (480, 391296), (512, 366840), (576, 326080), (640, 293472), (720, 260864), (768, 244560), (960, 195648), (1019, 184320), (1024, 183420), (1152, 163040), (1280, 146736), (1440, 130432), (1536, 122280), (1920, 97824), (2038, 92160), (2048, 91710), (2304, 81520), (2560, 73368), (2880, 65216), (3057, 61440), (3072, 61140), (3840, 48912), (4076, 46080), (4096, 45855), (4608, 40760), (5095, 36864), (5120, 36684), (5760, 32608), (6114, 30720), (6144, 30570), (7680, 24456), (8152, 23040), (9171, 20480), (9216, 20380), (10190, 18432), (10240, 18342), (11520, 16304), (12228, 15360), (12288, 15285)]