60801980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{104831}}^1$

素因数の和:104869

約数の個数: 24

約数和(自身を含む): 132088320

約数和(自身を除く): 71286340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 104831, 209662, 419324, 524155, 1048310, 2096620, 3040099, 6080198, 12160396, 15200495, 30400990, 60801980]

約数ペア:

[(1, 60801980), (2, 30400990), (4, 15200495), (5, 12160396), (10, 6080198), (20, 3040099), (29, 2096620), (58, 1048310), (116, 524155), (145, 419324), (290, 209662), (580, 104831)]