106947280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121531}}^1$

素因数の和:121555

約数の個数: 40

約数和(自身を含む): 271259424

約数和(自身を除く): 164312144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 121531, 243062, 486124, 607655, 972248, 1215310, 1336841, 1944496, 2430620, 2673682, 4861240, 5347364, 6684205, 9722480, 10694728, 13368410, 21389456, 26736820, 53473640, 106947280]

約数ペア:

[(1, 106947280), (2, 53473640), (4, 26736820), (5, 21389456), (8, 13368410), (10, 10694728), (11, 9722480), (16, 6684205), (20, 5347364), (22, 4861240), (40, 2673682), (44, 2430620), (55, 1944496), (80, 1336841), (88, 1215310), (110, 972248), (176, 607655), (220, 486124), (440, 243062), (880, 121531)]