84306560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10133}}^1$

素因数の和:10165

約数の個数: 64

約数和(自身を含む): 217070280

約数和(自身を除く): 132763720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 10133, 20266, 40532, 50665, 81064, 101330, 131729, 162128, 202660, 263458, 324256, 405320, 526916, 648512, 658645, 810640, 1053832, 1297024, 1317290, 1621280, 2107664, 2634580, 3242560, 4215328, 5269160, 6485120, 8430656, 10538320, 16861312, 21076640, 42153280, 84306560]

約数ペア:

[(1, 84306560), (2, 42153280), (4, 21076640), (5, 16861312), (8, 10538320), (10, 8430656), (13, 6485120), (16, 5269160), (20, 4215328), (26, 3242560), (32, 2634580), (40, 2107664), (52, 1621280), (64, 1317290), (65, 1297024), (80, 1053832), (104, 810640), (128, 658645), (130, 648512), (160, 526916), (208, 405320), (260, 324256), (320, 263458), (416, 202660), (520, 162128), (640, 131729), (832, 101330), (1040, 81064), (1664, 50665), (2080, 40532), (4160, 20266), (8320, 10133)]