11738880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1019}}^1$

素因数の和:1046

約数の個数: 108

約数和(自身を含む): 40655160

約数和(自身を除く): 28916280

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, 576, 640, 720, 768, 960, 1019, 1152, 1280, 1440, 1920, 2038, 2304, 2880, 3057, 3840, 4076, 5095, 5760, 6114, 8152, 9171, 10190, 11520, 12228, 15285, 16304, 18342, 20380, 24456, 30570, 32608, 36684, 40760, 45855, 48912, 61140, 65216, 73368, 81520, 91710, 97824, 122280, 130432, 146736, 163040, 183420, 195648, 244560, 260864, 293472, 326080, 366840, 391296, 489120, 586944, 652160, 733680, 782592, 978240, 1173888, 1304320, 1467360, 1956480, 2347776, 2934720, 3912960, 5869440, 11738880]

約数ペア:

[(1, 11738880), (2, 5869440), (3, 3912960), (4, 2934720), (5, 2347776), (6, 1956480), (8, 1467360), (9, 1304320), (10, 1173888), (12, 978240), (15, 782592), (16, 733680), (18, 652160), (20, 586944), (24, 489120), (30, 391296), (32, 366840), (36, 326080), (40, 293472), (45, 260864), (48, 244560), (60, 195648), (64, 183420), (72, 163040), (80, 146736), (90, 130432), (96, 122280), (120, 97824), (128, 91710), (144, 81520), (160, 73368), (180, 65216), (192, 61140), (240, 48912), (256, 45855), (288, 40760), (320, 36684), (360, 32608), (384, 30570), (480, 24456), (576, 20380), (640, 18342), (720, 16304), (768, 15285), (960, 12228), (1019, 11520), (1152, 10190), (1280, 9171), (1440, 8152), (1920, 6114), (2038, 5760), (2304, 5095), (2880, 4076), (3057, 3840)]