2207342080

素因数分解:

$2^9\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4817}}^1$

素因数の和:5019

約数の個数: 80

約数和(自身を含む): 5323119120

約数和(自身を除く): 3115777040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 179, 256, 320, 358, 512, 640, 716, 895, 1280, 1432, 1790, 2560, 2864, 3580, 4817, 5728, 7160, 9634, 11456, 14320, 19268, 22912, 24085, 28640, 38536, 45824, 48170, 57280, 77072, 91648, 96340, 114560, 154144, 192680, 229120, 308288, 385360, 458240, 616576, 770720, 862243, 1233152, 1541440, 1724486, 2466304, 3082880, 3448972, 4311215, 6165760, 6897944, 8622430, 12331520, 13795888, 17244860, 27591776, 34489720, 55183552, 68979440, 110367104, 137958880, 220734208, 275917760, 441468416, 551835520, 1103671040, 2207342080]

約数ペア:

[(1, 2207342080), (2, 1103671040), (4, 551835520), (5, 441468416), (8, 275917760), (10, 220734208), (16, 137958880), (20, 110367104), (32, 68979440), (40, 55183552), (64, 34489720), (80, 27591776), (128, 17244860), (160, 13795888), (179, 12331520), (256, 8622430), (320, 6897944), (358, 6165760), (512, 4311215), (640, 3448972), (716, 3082880), (895, 2466304), (1280, 1724486), (1432, 1541440), (1790, 1233152), (2560, 862243), (2864, 770720), (3580, 616576), (4817, 458240), (5728, 385360), (7160, 308288), (9634, 229120), (11456, 192680), (14320, 154144), (19268, 114560), (22912, 96340), (24085, 91648), (28640, 77072), (38536, 57280), (45824, 48170)]