119904440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157769}}^1$

素因数の和:157799

約数の個数: 32

約数和(自身を含む): 283986000

約数和(自身を除く): 164081560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 157769, 315538, 631076, 788845, 1262152, 1577690, 2997611, 3155380, 5995222, 6310760, 11990444, 14988055, 23980888, 29976110, 59952220, 119904440]

約数ペア:

[(1, 119904440), (2, 59952220), (4, 29976110), (5, 23980888), (8, 14988055), (10, 11990444), (19, 6310760), (20, 5995222), (38, 3155380), (40, 2997611), (76, 1577690), (95, 1262152), (152, 788845), (190, 631076), (380, 315538), (760, 157769)]