85513560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64783}}^1$

素因数の和:64808

約数の個数: 64

約数和(自身を含む): 279866880

約数和(自身を除く): 194353320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 64783, 129566, 194349, 259132, 323915, 388698, 518264, 647830, 712613, 777396, 971745, 1295660, 1425226, 1554792, 1943490, 2137839, 2591320, 2850452, 3563065, 3886980, 4275678, 5700904, 7126130, 7773960, 8551356, 10689195, 14252260, 17102712, 21378390, 28504520, 42756780, 85513560]

約数ペア:

[(1, 85513560), (2, 42756780), (3, 28504520), (4, 21378390), (5, 17102712), (6, 14252260), (8, 10689195), (10, 8551356), (11, 7773960), (12, 7126130), (15, 5700904), (20, 4275678), (22, 3886980), (24, 3563065), (30, 2850452), (33, 2591320), (40, 2137839), (44, 1943490), (55, 1554792), (60, 1425226), (66, 1295660), (88, 971745), (110, 777396), (120, 712613), (132, 647830), (165, 518264), (220, 388698), (264, 323915), (330, 259132), (440, 194349), (660, 129566), (1320, 64783)]