70496680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{60773}}^1$

素因数の和:60813

約数の個数: 32

約数和(自身を含む): 164089800

約数和(自身を除く): 93593120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 60773, 121546, 243092, 303865, 486184, 607730, 1215460, 1762417, 2430920, 3524834, 7049668, 8812085, 14099336, 17624170, 35248340, 70496680]

約数ペア:

[(1, 70496680), (2, 35248340), (4, 17624170), (5, 14099336), (8, 8812085), (10, 7049668), (20, 3524834), (29, 2430920), (40, 1762417), (58, 1215460), (116, 607730), (145, 486184), (232, 303865), (290, 243092), (580, 121546), (1160, 60773)]