53084360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4409}}^1$

素因数の和:4470

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 86624440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 4409, 6020, 8818, 12040, 17636, 22045, 30863, 35272, 44090, 61726, 88180, 123452, 154315, 176360, 189587, 246904, 308630, 379174, 617260, 758348, 947935, 1234520, 1327109, 1516696, 1895870, 2654218, 3791740, 5308436, 6635545, 7583480, 10616872, 13271090, 26542180, 53084360]

約数ペア:

[(1, 53084360), (2, 26542180), (4, 13271090), (5, 10616872), (7, 7583480), (8, 6635545), (10, 5308436), (14, 3791740), (20, 2654218), (28, 1895870), (35, 1516696), (40, 1327109), (43, 1234520), (56, 947935), (70, 758348), (86, 617260), (140, 379174), (172, 308630), (215, 246904), (280, 189587), (301, 176360), (344, 154315), (430, 123452), (602, 88180), (860, 61726), (1204, 44090), (1505, 35272), (1720, 30863), (2408, 22045), (3010, 17636), (4409, 12040), (6020, 8818)]