180280451540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2411}}^1\times {\mathrm{534101}}^1$

素因数の和:536528

約数の個数: 48

約数和(自身を含む): 432853352064

約数和(自身を除く): 252572900524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2411, 4822, 9644, 12055, 16877, 24110, 33754, 48220, 67508, 84385, 168770, 337540, 534101, 1068202, 2136404, 2670505, 3738707, 5341010, 7477414, 10682020, 14954828, 18693535, 37387070, 74774140, 1287717511, 2575435022, 5150870044, 6438587555, 9014022577, 12877175110, 18028045154, 25754350220, 36056090308, 45070112885, 90140225770, 180280451540]

約数ペア:

[(1, 180280451540), (2, 90140225770), (4, 45070112885), (5, 36056090308), (7, 25754350220), (10, 18028045154), (14, 12877175110), (20, 9014022577), (28, 6438587555), (35, 5150870044), (70, 2575435022), (140, 1287717511), (2411, 74774140), (4822, 37387070), (9644, 18693535), (12055, 14954828), (16877, 10682020), (24110, 7477414), (33754, 5341010), (48220, 3738707), (67508, 2670505), (84385, 2136404), (168770, 1068202), (337540, 534101)]