135095440

素因数分解:

$2^4\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1531}}^1$

素因数の和:2647

約数の個数: 40

約数和(自身を含む): 314587008

約数和(自身を除く): 179491568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1103, 1531, 2206, 3062, 4412, 5515, 6124, 7655, 8824, 11030, 12248, 15310, 17648, 22060, 24496, 30620, 44120, 61240, 88240, 122480, 1688693, 3377386, 6754772, 8443465, 13509544, 16886930, 27019088, 33773860, 67547720, 135095440]

約数ペア:

[(1, 135095440), (2, 67547720), (4, 33773860), (5, 27019088), (8, 16886930), (10, 13509544), (16, 8443465), (20, 6754772), (40, 3377386), (80, 1688693), (1103, 122480), (1531, 88240), (2206, 61240), (3062, 44120), (4412, 30620), (5515, 24496), (6124, 22060), (7655, 17648), (8824, 15310), (11030, 12248)]