43285940820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{461569}}^1$

素因数の和:462105

約数の個数: 72

約数和(自身を含む): 131552988840

約数和(自身を除く): 88267048020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 521, 1042, 1563, 2084, 2605, 3126, 4689, 5210, 6252, 7815, 9378, 10420, 15630, 18756, 23445, 31260, 46890, 93780, 461569, 923138, 1384707, 1846276, 2307845, 2769414, 4154121, 4615690, 5538828, 6923535, 8308242, 9231380, 13847070, 16616484, 20770605, 27694140, 41541210, 83082420, 240477449, 480954898, 721432347, 961909796, 1202387245, 1442864694, 2164297041, 2404774490, 2885729388, 3607161735, 4328594082, 4809548980, 7214323470, 8657188164, 10821485205, 14428646940, 21642970410, 43285940820]

約数ペア:

[(1, 43285940820), (2, 21642970410), (3, 14428646940), (4, 10821485205), (5, 8657188164), (6, 7214323470), (9, 4809548980), (10, 4328594082), (12, 3607161735), (15, 2885729388), (18, 2404774490), (20, 2164297041), (30, 1442864694), (36, 1202387245), (45, 961909796), (60, 721432347), (90, 480954898), (180, 240477449), (521, 83082420), (1042, 41541210), (1563, 27694140), (2084, 20770605), (2605, 16616484), (3126, 13847070), (4689, 9231380), (5210, 8308242), (6252, 6923535), (7815, 5538828), (9378, 4615690), (10420, 4154121), (15630, 2769414), (18756, 2307845), (23445, 1846276), (31260, 1384707), (46890, 923138), (93780, 461569)]