74427328440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{68914193}}^1$

素因数の和:68914213

約数の個数: 64

約数和(自身を含む): 248091098400

約数和(自身を除く): 173663769960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 68914193, 137828386, 206742579, 275656772, 344570965, 413485158, 551313544, 620227737, 689141930, 826970316, 1033712895, 1240455474, 1378283860, 1653940632, 1860683211, 2067425790, 2480910948, 2756567720, 3101138685, 3721366422, 4134851580, 4961821896, 6202277370, 7442732844, 8269703160, 9303416055, 12404554740, 14885465688, 18606832110, 24809109480, 37213664220, 74427328440]

約数ペア:

[(1, 74427328440), (2, 37213664220), (3, 24809109480), (4, 18606832110), (5, 14885465688), (6, 12404554740), (8, 9303416055), (9, 8269703160), (10, 7442732844), (12, 6202277370), (15, 4961821896), (18, 4134851580), (20, 3721366422), (24, 3101138685), (27, 2756567720), (30, 2480910948), (36, 2067425790), (40, 1860683211), (45, 1653940632), (54, 1378283860), (60, 1240455474), (72, 1033712895), (90, 826970316), (108, 689141930), (120, 620227737), (135, 551313544), (180, 413485158), (216, 344570965), (270, 275656772), (360, 206742579), (540, 137828386), (1080, 68914193)]