107352680

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{43997}}^1$

素因数の和:44069

約数の個数: 32

約数和(自身を含む): 245508840

約数和(自身を除く): 138156160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 43997, 87994, 175988, 219985, 351976, 439970, 879940, 1759880, 2683817, 5367634, 10735268, 13419085, 21470536, 26838170, 53676340, 107352680]

約数ペア:

[(1, 107352680), (2, 53676340), (4, 26838170), (5, 21470536), (8, 13419085), (10, 10735268), (20, 5367634), (40, 2683817), (61, 1759880), (122, 879940), (244, 439970), (305, 351976), (488, 219985), (610, 175988), (1220, 87994), (2440, 43997)]