131084160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1108

約数の個数: 128

約数和(自身を含む): 424483200

約数和(自身を除く): 293399040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1019, 1072, 1340, 1608, 1920, 2010, 2038, 2144, 2680, 3057, 3216, 4020, 4076, 4288, 5095, 5360, 6114, 6432, 8040, 8152, 8576, 10190, 10720, 12228, 12864, 15285, 16080, 16304, 20380, 21440, 24456, 25728, 30570, 32160, 32608, 40760, 42880, 48912, 61140, 64320, 65216, 68273, 81520, 97824, 122280, 128640, 130432, 136546, 163040, 195648, 204819, 244560, 273092, 326080, 341365, 391296, 409638, 489120, 546184, 652160, 682730, 819276, 978240, 1024095, 1092368, 1365460, 1638552, 1956480, 2048190, 2184736, 2730920, 3277104, 4096380, 4369472, 5461840, 6554208, 8192760, 8738944, 10923680, 13108416, 16385520, 21847360, 26216832, 32771040, 43694720, 65542080, 131084160]

約数ペア:

[(1, 131084160), (2, 65542080), (3, 43694720), (4, 32771040), (5, 26216832), (6, 21847360), (8, 16385520), (10, 13108416), (12, 10923680), (15, 8738944), (16, 8192760), (20, 6554208), (24, 5461840), (30, 4369472), (32, 4096380), (40, 3277104), (48, 2730920), (60, 2184736), (64, 2048190), (67, 1956480), (80, 1638552), (96, 1365460), (120, 1092368), (128, 1024095), (134, 978240), (160, 819276), (192, 682730), (201, 652160), (240, 546184), (268, 489120), (320, 409638), (335, 391296), (384, 341365), (402, 326080), (480, 273092), (536, 244560), (640, 204819), (670, 195648), (804, 163040), (960, 136546), (1005, 130432), (1019, 128640), (1072, 122280), (1340, 97824), (1608, 81520), (1920, 68273), (2010, 65216), (2038, 64320), (2144, 61140), (2680, 48912), (3057, 42880), (3216, 40760), (4020, 32608), (4076, 32160), (4288, 30570), (5095, 25728), (5360, 24456), (6114, 21440), (6432, 20380), (8040, 16304), (8152, 16080), (8576, 15285), (10190, 12864), (10720, 12228)]